HAGEN Fluval 305 User Manual

PRODUCT PARTS

Fluval Canister Filter

1		Hosing	7		Canister cover/pump housing
2		Rim connector assemblies (2)	8		Instant-prime handle (attached)
3		Suction cups (4)	9		Lift-lock clamps (attached)
4		Intake assembly with suction cup	10		Impeller cover and cover gasket
5		Output nozzle assembly	11		Impeller shaft tool: Models 105 & 205 only
6		AquaStop valve	12		Filter canister (media baskets inside)

Canister Configurations

FLUVAL 105		FLUVAL 205	FLUVAL 305	FLUVAL 405
A Filter screen	1	1	1	1
B Media cover	1	1	1	1
C Media baskets	2	3	3 *	4*
D. Media basket trays	1	1	0	0
E Fluval Carbon	1	2	3	4
F Fluval BioMax	1	2	3	4

* divided baskets

	CONTENTS
English language instructions ................................................................................................................	EN-1
French language instructions..................................................................................................................	FR-1
Spanish language instructions ................................................................................................................	ES-1
German language instructions ..............................................................................................................	DE-1

EN-1

IMPORTANT SAFETY INSTRUCTIONS

WARNING - To guard against injury, basic safety precautions should be observed.

READ AND FOLLOW ALL SAFETY INSTRUCTIONS

To guard against injury, basic safety precautions should be observed when handling the Fluval Canister Filter, including the following:

1. READ AND FOLLOW ALL SAFETY INSTRUCTIONS

and all the important notices on the appliance before using. Failure to do so may result in damage to the unit.

2.DANGER - To avoid possible electric shock, special care should be taken since water is employed in the use of aquarium equipment. For each of the following situations, do not attempt repairs yourself; return the appliance to an authorized service facility for service or discard the appliance.

A.If the appliance falls into the water, DON’T reach for it! First unplug it and retrieve it. If electrical components of the appliance get wet, unplug the appliance immediately.

B.If the appliance shows any sign of abnormal water leakage or if RCD (or GFCIGround Fault Current Interrupter) switches off disconnect the power supply cord from mains and remove pump from water.

C.Carefully examine the appliance after installation. It should not be plugged if there is water on parts not intended to be wet.

D.Do not operate any appliance if it has a damaged cord or plug, or if it is malfunctioning or it is dropped or damaged in any manner. The power cord of this appliance cannot be replaced; if the cord is damaged, the appliance should be discarded. Never cut the cord.

E.To avoid the possibility of the appliance plug or receptacle getting wet, position the appliance to one side of a wall mounted receptacle to prevent water from dripping onto the receptacle or plug. A “drip loop” (see illustration 1) should be arranged by the user for the cord connecting appliance to a receptacle. The “drip loop” is that part of the cord below the level of the receptacle or the connector if an extension cord is used, to prevent water traveling

along the cord and coming in contact with the receptacle.

If the plug or receptacle does get wet, DON’T

unplug the cord. Disconnect the fuse or circuit breaker

that supplies power to the appliance. Then unplug and

examine for presence of water in receptacle.

3.Close supervision is necessary when any appliance is used by or near children.

4.To avoid injury, do not touch moving parts or hot parts.

5.CAUTION – Always unplug or disconnect all appliances in the aquarium from electricity supply before placing hands in water, before putting on or taking off parts and whilst the equipment is being installed, maintained or handled. When inserting or removing the pump from the water, always pull out the main electricity plug. Never yank cord to pull plug from outlet. Grasp the plug and pull to disconnect. Always unplug an appliance from an outlet when not in use.

6.This is an aquarium filter-pump. Do not use this pump for other than intended use (i.e.: do not use in swimming pools, bathrooms, etc.). The use of attachments not recommended or sold by the appliance manufacturer may cause an unsafe condition.

•Do not use this pump in swimming pools or other situations where people are immersed.

•This pump is suitable for use in water temperatures up to 35 °C.

•Do not use this pump with inflammable or drinkable liquids.

7.This pump is suitable for INDOOR use only. Do not install or store the appliance where it will be exposed to the weather or to temperatures below freezing.

8.Make sure that the pump is securely installed before operating it. Do not allow pump to run dry.

9.If an extension cord is necessary, a cord with proper rating should be used. A cord rated for less amperes or watts than the appliance rating may overheat. Care should be taken to arrange the cord so that it will not be tripped over or pulled. The connection should be carried out by a qualified electrical installer.

10.SAVE THESE INSTRUCTIONS

For the complete use and understanding of this product it is recommended that this manual is thoroughly read and understood. Failure to do so may result in damage to this product

EN-2

INTRODUCTION

Fluval MultiStage Filters offer advanced pumping technology and a versatile combination of mechanical, biological and chemical filtering capabilities. This versatility enables you to customize your aquarium environment to meet the specialized needs of your unique collection of fish and aquatic plants. Your filter comes with prepacked filter media that will work well for most basic aquarium setups. However, you have the option of selecting different media, or alternative configurations of media, if you wish. Because you have so much flexibility in selecting and positioning media, you are able to control water characteristics with far greater precision than with traditional filters.

In addition, Fluval 05 Series Filters provide 3555% more volume than would be possible with round canisters of the same outer dimensions. Increased volume means a greater mass of filter material and a larger filtration area. Fluval Filters multiply this advantage by directing water into complex flow paths for greatly increased contact with filtration media.

The result? Maximum efficiency, reduced maintenance requirements, and the reliable flow of pure, properly conditioned aquarium water.

Fluval Filters are designed and engineered for dependable performance and ease of use. Features like click-on rim connector assemblies for hosing and one-step lift-lock clamps on the canister make setup and routine maintenance quick and convenient. Plus, Fluval’s proprietary AquaStop valve lets you disconnect, then reconnect, the hosing without compromising the system’s vacuum seal. This means you can stop the filter, then restart it instantly—without priming—for quicker, easier, more convenient maintenance.

The superior performance and capability of this filter is backed by Fluval’s well-earned reputation for the best in fish and aquarium care, and HARS (Hagen Aquatic Research Station) certification— your assurance of the most up-to-date and reliable research in aqua-care science.

For complete understanding of your Fluval Multi-Stage Canister Filter and enjoyment of all its capabilities, please read and follow these instructions for proper installation, maintenance, and use. Failure to do so may result in loss of fish life and/or damage to the filter.

SAVE THESE INSTRUCTIONS FOR FUTURE REFERENCE.

SYSTEM OVERVIEW

The Fluval 05 Series filters offer several state-of- the-art features to ensure reliable operation and trouble-free maintenance. Media is packed into filter baskets at the factory in the recommended positions for basic filtration in order to save you time and eliminate guesswork. The instantprime handle ensures startup ease. Plus, to make maintenance quicker, the AquaStop valve creates an air - and watertight seal so you can disconnect hosing without breaking the vacuum that will be necessary to resume operation without priming. For added convenience, media baskets are self-contained and interchangeable so that media can be rinsed or replaced in each one, independently of the others.

The intake assembly siphons aquarium water and suspended debris in through its clog-proof strainer. Water flows down through the foam

screen frame, which traps large particulate matter. The filter’s powerful pump then draws the water up from the base of the unit through the media baskets for the customized stages of mechanical, chemical, and biological filtration that have been designed through media choices and placement. Filter media removes both waste particles and liquid impurities and can also be actively treated to change the water’s chemical characteristics. As water flows, it brings oxygen into the system, feeding beneficial bacteria and breaking down nitrogenous wastes. After passing through all baskets, purified water enters the impeller well to be pumped back into the output hosing. As the output nozzle disburses the water, it creates currents that help break down wastes. All for a continuous flow of pure water, custom treated for a healthy, thriving aquarium environment.

EN-3

FLUVAL STATE-OF-THE ART TECHNOLOGY

AquaStop Valve

Fluval’s exclusive AquaStop valve offers unparalleled convenience and ease of use. It creates an airand watertight seal that allows you to disconnect the hosing without breaking the vacuum that keeps air out of the line. This means you can open the filter cover for routine maintenance and then start the system up again, with no need for priming. To stop the flow of water—instantly and completely—simply lift the AquaStop valve lever all the way up. During filtration, you can also use the AquaStop valve lever to regulate water flow, without harming the motor or its components.

Motor

The Fluval motor is hermetically sealed to ensure reliable operation. It requires no coolant and can be placed in a closed cabinet (where airflow is restricted) with no adverse impact on its performance or operating lifespan. There are no moving parts, except for the impeller.

Foam Screen Frame

The screen frame contains two thick layers of replaceable foam blocks to provide a highly efficient initial stage of mechanical filtration. The large surface area of the foam captures particulate waste, which will be either be broken down or held. This prevents clogging of biological and chemical media and enhances overall filter effectiveness.

Intake Strainer

The intake strainer has a clog-proof, wide-mouth design to ensure steady rapid siphoning.

Output Nozzle

The output nozzle delivers a continuous flow of purified water. By disbursing water in a strong, wide flow it creates an agitation effect that helps break down wastes and keeps them in suspension until they can be siphoned away by the intake strainer. The more solids that are kept afloat, the fewer settle, for cleaner, healthier aquarium surfaces.

EN-4

FLUVAL STATE-OF-THE ART TECHNOLOGY

Media Baskets

Our system of interchangeable media baskets is the key to Fluval’s flexible filtration system. Multiple modules allow a wide range of filter media options for maximum versatility. Use the basic filtration media included, or customize filtration by using your own combination of media in each basket. Create the configuration that’s just right for your system. This unparalleled level of flexibility allows you to perfect your own aquatic environment.

Instant-Prime System

No need for manual siphoning. A simple pumping motion of the Self-Prime initiates water flow through the check ball that is incorporated in the intake strainer.

Lift-lock Clamps

Securely lock cover in place. Easy to open.

Rim Connector Assemblies

The innovative rim connector assemblies slide on and snap together instantly for extra-quick setup. They hold the intake and output hosing securely in place.

EN-5

PUMPING POWER

Flow Rates

Fluval 05 series filters are available in four different models to accommodate aquariums of various sizes, from the smallest home tank to the largest commercial setup. They offer an outstanding array of filter choices for the hobbyist and professional aquarist alike.

The key to effective filtration is water circulation. The more water filtered per hour, the cleaner the aquarium will remain. In addition, water circulation is necessary to continually replenish the supply of oxygen in your aquarium. The faster a filter can “turn over” an aquarium’s contents (completely filtering the entire volume of water in the tank), the cleaner and more highly oxygenated the water will be. Turnover rates are determined by a filter’s volume and its flow rates.

Filter Area

The greater the filter media volume, the greater the mechanical efficiency and biological activity that will occur in the filtration process. Fluval 05 Series filters have been designed to maximize canister volume in all four models and to accommodate multiple filter media options, while at the same time increasing the pathways through the canister to give water more contact time with the media.

Pumping Power

The more powerful the motor, the faster it can work and the more water it can pump. Each Model in the Fluval 05 filter series is powered by a motor engineered for top performance, complete reliability, and maximum efficiency.

Capacity Engineered: Flow Rates, Filter Areas & Power

Model recommendations to provide ideal filtration for aquarium tanks of various sizes:

FLUVAL		AQUARIUM	PUMP	MECHANICAL	BIOLOGICAL	FILTRATION	FILTER	MAX. WATER
FILTER		CAPACITY	OUTPUT	AREA	VOLUME	VOLUME	CIRCULATION	COLUMN
MODEL							*	HEIGHT
		U.S.Gal/Liters	U.S. Gal./Liters	Sq. Yds./mm2	U.S. Qt./Liters	U.S. Qt./Liters	U.S. Gal./Liters	Ft./Meters
			per hour				per hour
105		25/100	125/480	30,666/36,800	1.44/1.37	3.36/3.2	85/330	4.4/1.35
205		40/200	180/680	46,666/56,000	2.10/2.0	4.84/4.6	110/420	4.4/1.35
305		70/300	260/1000	46,666/56,000	3.26/3.1	6.94/6.6	185/710	5.2/1.60
	405	100/400	340/1300	63,583/76,300	4.42/4.2	8.94/8.5	225/850	6.7/2.05

*Flow rates were measured with intake and output hoses that were the same length

Filter pump electrical wattages:

FLUVAL	120V/60HZ	230-240V/50HZ
FILTER	ELECTRICAL SUPPLY	ELECTRICAL SUPPLY
MODEL
105	9W	10W
205	9W	10W
305	15W	15W
405	21W	20W

EN-6

INSTALLATION AND USE

IMPORTANT: Read all instructions before beginning.

•For best results, top off water in aquarium before beginning setup.

•Allow 30-45 minutes for setup and installation.

•Tools required: Utility knife. (Note: For an unusually shallow aquarium, the intake tube may need to be cut; this requires a hacksaw.)

DO NOT PLUG IN FILTER UNTIL SETUP IS COMPLETE AND UNIT IS FILLED WITH WATER.

1. Unpack and identify all parts

Use the diagram on the inside front cover as a guide.

2.Prepare the aquarium

1.Decide on filter placement. Remember, this is a gravity-fed system. For it to work properly, all the Installation Requirements below must be adhered to.

Installation Requirements

•The canister base must never be more than 4.5 ft. (1.4m) below the water level.

•Hosing must follow a straight path from the filter to the aquarium rim, with some slack, but no loops.

•The water level should never be more than 7 in. (17.5 cm) below your aquarium rim.

•NEVER install the filter above the water level.

•Intake tube should not be positioned in close proximity to an air source.

MAX 7 in.

(17.5cm)

MAX 4.5 ft. (1.4m)

2.Place the two rim connector assemblies over the back top edge of the aquarium. Place one just above the spot where you want to position the intake tube; place the other just above the spot where you want to position the output nozzle. Be sure the longer section of each connector is on the outside of the aquarium. Attach suction cups to the outside and inside section of each connector.

IMPORTANT: Be sure to position the intake tube away from any air source—an air stone, an aeration device, or the output valve. Air entering the intake strainer will diminish filter efficiency.

EN-7

INSTALLATION AND USE

3. Prepare intake connections

1.Attach hosing to the intake connector on the AquaStop valve; when you hold the AquaStop valve by its silver lock lever, the input connector will be on your left.

IN OUT

a.Push one end of the hosing onto the valve; push it all the way, as far as it will go.

b.Turn the lock nut counter clockwise until it is as tight as you can make it without forcing.

2.Measure and cut the hosing. You will need a length of hosing that reaches comfortably from the filter canister to inside the aquarium.

a.Place the AquaStop end of the hosing at the approximate spot where it will be positioned on the filter cover once the filter is installed.

b.Stretch out the hosing so it rests over the “intake” rim connector assembly.

c.At a spot about 4 in. (10 cm) beyond the aquarium rim,

use a utility knife to cut the hosing. Do not cut the hosing too short.

IMPORTANT: You will want the hosing to be long enough so that its connection point with the intake assembly is always about 3 in. (7.5cm) below the water line. Remember, you can always cut hosing shorter during final installation, if necessary.

3.Push the cut end of this “intake” hosing into the rubber connector on the intake tube. Push the hosing in by at least 1 in. (2.5cm) without twisting it.

IMPORTANT

•Hosing must follow a straight path with some slack but no kinks or loops.

•If the hosing is too long, the filter will not work properly.

•The factory-finished end of the hosing must connect to the AquaStop valve.

•To ensure a watertight seal, the cut end of the hosing, which connects to the intake assembly, must be kept under water.

EN-8

INSTALLATION AND USE

4.Clip the suction cup onto the intake assembly near the strainer and place the assembly in the tank, making sure the strainer is at least 3 in. (7.5cm) from the bottom. (If the tube is too long for the height of your aquarium, remove the strainer from the intake assembly, cut the tube with a hacksaw, and then replace the strainer.) Once the intake assembly is properly positioned, lock it in place by pressing the suction cups against the glass.

5.Position the top half of the rim connector assembly over the hosing and push down until it “clicks” to lock the hosing in place.

4.Prepare output connections

1.The remaining length of hosing will be used for output. Attach the hosing to the output connector on the right side of the AquaStop valve’s silver lock lever.

a.Push the factory-finished end of the hosing onto the valve; push it all the way, as far as it will go.

b.Turn the lock nut counter clockwise until it is as tight as you can make it without forcing.

2.Measure and cut the hosing. Again, you will need a length of hosing that reaches comfortably from the filter canister to inside the aquarium.

a.Place the AquaStop valve end of the hosing at the approximate spot where it will be positioned on the filter cover once the filter is installed.

b.Stretch out the hosing so it rests over the “output” rim connector assembly.

c.At a spot about 4 in. (10cm) beyond the aquarium rim, use a utility knife to cut the hose. Do not cut the hose too short. Remember, you can always cut it shorter during final installation, if necessary.

IMPORTANT: Remember, to maintain a watertight seal, the connection point between the hosing and the output nozzle should be kept below the water line.

"click to lock"

EN-9

INSTALLATION AND USE

3. Push the cut end of this “output” hosing into the rubber connector at the top of the output nozzle assembly. Push the hosing in by at least 1 in. (2.5cm) without twisting it.

4. Place the output nozzle in the tank about 3 in. (7.5 cm) below the water line; then push the top half of the rim connector assembly down until it “clicks” to lock the hosing in place.

"click to lock"

5. Prepare the Filter

IMPORTANT: The Carbon and BioMax media supplied with your Fluval filter have been deliberately placed in Upper, Mid, and Lower level baskets to indicate their recommended placement for optimal basic filtration. Be sure to note this positioning and place media in baskets at the same levels as you prepare the filter for use.

1.Remove the foam screen frame, media cover, and media baskets from the filter canister. As you remove Carbon and BioMax from baskets, note which levels they were packed in. Then remove their outer wrappers; do not remove carbon from porous bag(s).

2.Rinse baskets and media materials under running tap water to remove any dust, and place media in baskets. Or, if you prefer, select other media of your own choosing.

(See “Fluval Advanced Filtration” for more information.)

3.Place rinsed and filled media baskets back in canister, and put the media cover back on top basket.

IMPORTANT: Make certain that each kind of media is positioned at the same level it was packaged in, unless you are deliberately choosing a different filtration plan than the recommended basic setup. Never overfill baskets. If baskets or cover are out of position, cover may not close properly.

EN-10

INSTALLATION AND USE

4.Rinse both sides of the foam screen frame under tap water before initial use to remove any possible contaminants, and slide it back into position in the canister, flat end down. If the screen does not seem to fit properly, be sure it is not upside down.

5.Complete canister cover assembly:

a. Lay the canister cover on a flat surface with its topside down. Remove the lubricated rubber gasket from its plastic bag. To seal the cover opening properly, the gasket must be moist but it need not be wet. Carefully fit the gasket into the channel around the base of the cover.

b. Position the impeller cover over the impeller. Align the shaft so it is seated in the ring on the cover; push down around the entire circumference of the edge until the tabs “click” into locked position.

6. Place the cover on the canister. Be sure to position it properly. There is only one orientation possible. Make certain that the MSF logo on the cover and canister is aligned and that the power cord fits into the notch on the rim of the canister.

7. Lock the cover in place: push the double tabs of the lift-lock clamps under the rim; then press the upper tabs firmly against the cover.

DO NOT FILL CANISTER WITH WATER

8. Place the unit in its final position. IMPORTANT REMINDERS:

•This is a gravity-fed system. For it to work properly, the filter must be positioned below the aquarium.

•The distance between the bottom of the canister and the maximum water level must not exceed 4.5 ft. (1.4m).

•Hosing must follow a straight path from the filter to the aquarium rim, with some slack, but no loops.

•If hosing is too long, filter will not work properly.

•The water level should never be more than 7 in. (17.5cm) below your aquarium rim.

•NEVER install the filter above the water level.

EN-11

INSTALLATION AND USE

9.Insert the AquaStop valve into the intake and output connectors on the cover, and push down on the silver lever to lock it in place.

10.Open the AquaStop valve by pushing the black lever, all the way down. (The valves must be fully open before the unit is turned on or primed.)

6.Start the filter

1.Check your installation.

a. Be sure lift-lock clamps are securely closed.

b.Make certain that the AquaStop valve is fully open

(with the black lever all the way down.)

c.Check to see that the intake assembly and output nozzle are both fully submersed in water.

c

b

2.Pump the instant-prime handle by pulling it up and pushing it down vigorously, several times, until you hear water being drawn into the unit. Return the Instant Prime handle to the down position. As water flows through the intake hosing, it will fill the canister, pushing air out of its way. Air will be expelled through the output nozzle, causing the water in the aquarium to bubble. To expel all the air in the system as quickly possible, the AquaStop valve must be fully open: be sure the black lever is all the way down.

EN-12

INSTALLATION AND USE

3.Once the bubbling in the tank stops, you’ll know the air is out of the system, and the canister is full; plug the power cord into an electrical outlet.

THE PUMP WILL START IMMEDIATELY.

Water should flow from the output nozzle continuously. If it does not, check your installation to be sure of the following:

•No kinks or loops in the hosing.

•The base of the canister is not more than 4.5 ft. (1.4m) below the water level.

•The water is not more than 7 in. (17.5cm) below the aquarium rim.

•The intake assembly is securely attached to the aquarium wall..

•No air is bubbling into the water at points where the intake assembly and the output nozzle connect to the hosing.

•No water is escaping from the hosing at the AquaStop valve connection points.

•The canister cover is securely closed.

•The black and silver levers on the AquaStop valve are both pushed all the way down.

Continue pumping the instant-prime handle until the unit starts to run on its own.

IMPORTANT: To prevent damage:

• Never plug the filter in unless the canister is completely full of water.

Adjusting Water Flow

Once the filter is operating continuously, you can use the black lever on the AquaStop valve to regulate the water flow. To reduce the water flow, lift the lever up to halfway, but no higher. This can be done once the unit is fully operational, and will not harm the motor. However, never run the filter with the black lever up (closed) more than half way.

Air in the Filter

Some air will become trapped in the canister as it fills; air may also be released by new media. Eventually, the filter will expel all air pockets. If you notice excessive bursts of bubbling over an extended period of time, check all hosing and connections for air leaks. Also, make sure there is no air source (such as an airstone or aeration device) near the intake strainer.

EN-13

FLUVAL ADVANCED FILTRATION

There are three basic types of filtration. Mechanical filters remove waste particles and solid debris through various kinds of strainers. Biological filters break down and eliminate organic toxins—ammonia and nitrite —through bacterial action. And chemical filters actively change water characteristics through deliberately managed chemical reactions.

Fluval offers a wide variety of filter materials. Some perform more than one job. The true power of the Fluval system is the flexibility offered by wide range of media available and multiple options for media placement.

The Fluval Stack of Media Baskets

The stack of media baskets in the Fluval 05 series filters enables you to employ all three types of filtration in whatever configuration or sequence you

determine is best to meet the needs of your aquarium environment.

Filtration always begins with a mechanical stage of waste particle removal as water flows through the foam screen, and continues with subsequent biological and chemical stages as it flows up through the media in the baskets.

Because you can use the media of your choosing at each level, you will be able to design a system that

provides additional mechanical filtration if you wish. Below you’ll find detailed

information, as well as general guidelines for media selection and use.

General Guidelines

•Location can determine function; For example, Carbon can act primarily as a screen for debris or act more as an environment for growth of beneficial bacteria, depending on where it is placed in the filtration sequence.

•Proper preparation is key: Some materials, such as Ammonia Remover, require thorough rinsing so that their finest particles do not clog other modules or discharge into the aquarium.

For best results and the protection of your fish, always read and follow the preparation instructions for the media you are using.

•Use mechanical filter media in the first stage of filtration: This helps ensure that the water will be as free of debris as possible when it flows through biological and/or chemical filters, which require clear water for maximum effectiveness. The foam screen is an effective first stage mechanical sieve.

•Protect biological media from debris:

Biological media provide clean, hard

points for beneficial bacteria. For these media to be most effective, they need a constant stream of waste-

free water that carries ammonia, nitrite and oxygen. Thus, they are best placed after mechan-ical filtration and chemical media.

Lower Level Basket

Media that continues the mechanical capture of small particles should be placed in the lowest media basket, to purify water and/or remove particles before they can clog delicate pores of biological

chemical substrates. Pre-Filter, Carbon, and Zeo-Carb are all options for

screening small particles from the water. PreFilter is inert, acting solely to create a screen. Carbon removes dyes, medications, and solubilized wastes that a simple screen cannot. Zeo-Carb removes ammonia; it is often used in beginning setups to keep initial ammonia spikes lower than would occur naturally.

Mid Level Basket(s)

The mid level media basket is useful for chemically modifying water. Peat Granules,

EN-14

for example will gradually lower the water’s pH level. The mid level basket is a good place to begin the biological reduction process, as well. Many media types provide both mechanical filtering and biological treatment, creating an excellent environment for beneficial bacteria to proliferate. Even many chemical compounds will support colonies of bacteria. With the primary mechanical purification of the water stream occurring in the Foam Screen Frame and the lower basket, it is typical to load additional biological media into a Mid Level Media Basket. BioMax, extra Carbon, or Ammonia Remover are commonly used. This is also the place where more exotic media, chosen for a specific application, can be used.

Upper Level Basket

This basket receives the purest water stream, making it the proper place for dedicated biological media. Placed here, BioMax, for example, provides optimal biological power in a very compact ring configuration. With a multitude of pores perforating both the surface and the internal matrix, it is an ideal substrate for this position, especially because it has a built-in trap to capture any loose strands that might affect the operation of the impeller..

FLUVAL FILTER MEDIA

Ammonia Remover ( Mid or Lower Level, Media Baskets)

A-1480 (3-pk., 180g ea.)

A-1485 (700g)

A1486 (1400g)

A-1487 (2500g)

Fluval Ammonia Remover is a natural ion-exchange media designed to remove toxic ammonia as water passes over it. Controlling ammonia levels reduces stress on fish. Use this product to provide a healthy environment when setting up a new aquarium or maintaining one that contains a higher than average fish stock.

Ammonia Remover gradually becomes inactive. Replace regularly, at least once a month.

For freshwater use only.

BioMax (Upper Media Baskets)

A-1456 (500g)

Fluval BioMax ceramic rings have a complex pore system where beneficial bacteria can thrive. With more capacity than most biological filter media, BioMax helps reduce ammonia and nitrite. Plus, the rings allow ideal water movement throughout the media, to ensure optimal contact time for efficient biological filtration.

Replace BioMax every 3 months.

IMPORTANT: Replenish only half at one time to allow proper seeding from older media to new.

For freshwater and marine environments.

EN-15

FLUVAL FILTER MEDIA

Carbon ( Mid, or Lower Level Media Baskets)

A-1440 (3-pk., nylon bags, 100g ea.)

A1445 (375g)

A1447 (900g)

A-1448 (1650g)

Fluval Carbon—a premium, research grade, low-ash carbon—improves water clarity and color, while also removing odors. Highly porous, it provides large amounts of surface area for adsorption of impurities. It effectively removes heavy metals, odors, discolorations, organic contaminants, and pollutants to leave your aquarium water crystal clear and sparkling. This product does not release phosphates.

Carbon loses its activity without outward sign. Replace monthly to ensure that active adsorption is maintained.

Carbon should always be removed when medication is being administered in aquarium water. Also, because carbon will adsorb a large percentage of the nutrients in plant fertilizer products, it should be used carefully when keeping live plants.

For freshwater and marine environments.

Foam Inserts (For Foam Screen)

A220 (2-pk, for 105)

A222 (2-pk, for 205, 305)

A226 (2-pk, for 405)

Fluval Foam Inserts capture large particles for effective mechanical filtration, the crucial first stage in the filtration process. Custom fit to prevent bypass, they have a pore size that allows efficient water flow with less clogging for long-lasting filtration. These inserts also enhance biological filtration.

For freshwater and marine environments.

Peat Granules ( Mid Media Baskets)

A1465 (725g)

Fluval Peat Granules are the all-natural way to soften aquarium water and achieve the pH levels required for breeding and rearing certain tropical fish. Peat contains humic acid, tanning agents, and trace elements that are essential for various life processes. Highly concentrated for maximum effectiveness, this product is recommended for fish that prefer soft, acidic water.

To ensure optimal conditions, it’s best to test with Nutrafin pH and KH test kits on a regular basis to verify that desired levels are being maintained. A KH range of 50-120 mg/L (approximately 3-7 dKH) is usually recommended for fish that thrive in soft, acidic water. (Use Nutrafin pH Stabilizer for superior results in maintaining an optimal KH value.)

Replace when pH and KH levels begin to diminish.

For freshwater use only.

EN-16

FLUVAL FILTER MEDIA

Polishing Pad (Upper Media Basket)

A-242 (105, 205)

A-244 (305, 405)

Fluval Polishing Pads are uniquely designed to fit Fluval canister filters. These extra thick polyester pads capture small particles that cloud the aquarium, to leave the water in your tank crystal clear.

For freshwater and marine environments.

Zeo-Carb ( Mid, or Lower Level Media Baskets)

A-1490 (3-pk, 150g)

A-1492 (1200g)

A-1493 (2100g)

Fluval Zeo-Carb is a premium blend of Fluval Carbon and Fluval Ammonia Remover. Working together, these highly effective media eliminate liquefied impurities, odors, and discoloration, while, at the same time, removing toxic ammonia, for a clean, healthy aquarium. Combining two products into one gives you more space in your filter system for other types of media.

Replace once a month, more often if aquarium is heavily populated.

Remove when medication is being administered in aquarium water. Use carefully when keeping live plants.

For freshwater use only.

EN-17

MAINTENANCE

WARNING: ALWAYS DISCONNECT ALL APPLIANCES IN THE AQUARIUM FROM THE ELECTRICAL SUPPLY BEFORE PLACING HANDS IN THE WATER, BEFORE PUTTING ON OR TAKING OFF PARTS, AND WHENEVER THE FILTER EQUIPMENT IS BEING INSTALLED, MAINTAINED OR HANDLED.

Media Care

Filter Media must be periodically replaced or cleaned in accordance with instructions on individual packages. Actual life span of any type of media will vary based on usage and the specific characteristics of each aquarium. To remove and replace media, follow the instructions below.

IMPORTANT: Never replace all media at the same time. Stagger filter media changes so that some older media remains in use. This ensures re-seeding of beneficial bacteria, so that colonies discarded with old media will be replaced by vigorous new ones. To enhance bacterial action, use Nutrafin Cycle Biological Aquarium Supplement each time you change the media. All rubber parts; cover gasket, primer stem, AquaStop Valve and seal rings should be periodically lubricated .

1.Drain the filter

1.Close the AquaStop valve by lifting the black lever all the way up. This seals off the input and output hosing connections to maintain the vacuum that is necessary in order to restart the filter without priming.

2.Unplug the power cord.

3.Lift the silver lock lever to release the AquaStop valve.

It is not necessary to remove the hosing from the AquaStop valve unless the hosing, the AquaStop valve, or both require cleaning. (Periodic cleaning is recommended to ensure optimal water flow. A good time to do this is during a major water change. To clean, rinse under running tap water; if necessary use an appropriate Fluval Cleaning brush.)

4.Hold the unit by the canister, not the cover, and move it to an appropriate flat surface near a sink or other drain. (Be sure to keep it upright to avoid spills.)

5.Release the lift-lock clamps; then push down on clamps to lift the cover/pump housing off the canister and set it aside.

6.Holding the media cover in place, tilt the canister over the sink or drain, and pour out as much water as possible.

7.Media and foam screen will be saturated with water. If your sink is not large enough to hold them, have appropriate bucket nearby. Lift the foam screen, media cover, and media baskets out of the canister and place them in your sink or bucket.

8.Rinse the interior of the canister with clear water. NEVER use soap or detergents when cleaning canister or rinsing foam screen or media baskets. Traces of cleaning products may remain on surfaces and damage sensitive fish tissues.

EN-18

MAINTENANCE

2.Clean or replace media

1.Replace chemical media, as needed. Chemical media cannot be cleaned.

2.Rinse biological media with aquarium water, never tap water, or replace as required. Never replace all biological media at one time, as valuable colonies of beneficial bacteria would be lost.

3.Whether reusing or replacing foam, rinse both screen and foam under running tap water. For the most thorough cleaning possible: slide the foam out of the screen frame and rinse each piece separately; rinse and wipe the screen; then reassemble. Be sure that the foam is protruding from the top of the screen. Rinse any other mechanical media also. NEVER use soap or detergents on foam or screen, as traces of cleaning products could harm fish.

3.Reassemble unit

DO NOT FILL CANISTER WITH WATER WHEN RE-ASSEMBLING UNIT

1.Place rinsed and filled media baskets back in canister, and put cover back on top basket.

2.Replace foam screen in canister. (Insert with flat end down.)

3.Inspect and lubricate Gasket as needed.

4.Replace the cover, making certain the MSF logo and power cord are properly aligned.

5.Use the lock-lift clamps to close the cover securely.

6.Place the unit back in position; re-insert the AquaStop valve, and push down the silver lever to lock it in place.

7.Push down on the black lever to open the AquaStop valve. Water should start flowing immediately. Important: If the hosing has been disconnected from the AquaStop valve, or if the system has lost its vacuum for some other reason, the canister will not fill automatically. Use the instant-prime handle to fill the canister

8.Allow the canister to fill completely, then plug the power cord back into the electrical outlet. IMPORTANT: If the canister is not full before the filter is plugged in, it may not work properly. The filter unit should never be allowed to run dry. Running the unit dry may result in damage to the motor.

EN-19

MAINTENANCE

Impeller Care

The impeller well has an effective self-cleaning feature. However, it is a recommended that you remove the impeller cover and inspect the impeller as part of your routine maintenance. Keeping the impeller clean lengthens its life and the life of the motor.

IMPORTANT: The impeller fan has a ceramic shaft, which is resistant to wear and tear in use, but is still fragile. Handle carefully during maintenance.

1.Remove the impeller cover: squeeze the two tabs, and lift off.

2.If the impeller needs cleaning, grasp the fan and draw it gently from the well. Rinse it under clean water.

3.If the well needs cleaning, wipe gently with a Fluval Cleaning Brush.

4.Replace the impeller in the well:

a.Align the shaft so it is seated in the ring on the cover, and press the cover into place.

b.Slide the tabs outward until they “click” to indicate the cover is locked in position.

Models 105 and 205 only:

WARNING: The yellow ceramic impeller shaft is permanently attached to plastic holder and is brittle to lateral pressure. Take extreme care when handling the impeller.

Do not remove the ceramic shaft assembly unless it breaks. If you should need to remove it: Insert the ceramic shaft tool until you feel it engage at the base of the shaft, then pull up gently. To replace, position a new magnetic impeller on the assembly, and insert into impeller well; push on impeller fan until the assembly locks into place.

Models 305 and 405 only:

The ceramic impeller shaft is held on the bottom of the impeller well by a rubber support. The shaft can be easily extracted and reinserted by hand; however, pay close attention to be certain the rubber support does not become unseated. (Always replace the impeller cover to ensure proper alignment).

The Impeller will wear out over time. A replacement may be ordered from your local Fluval dealer or by contacting Customer Service at Rolf C. Hagen Corp.

EN-20

REPLACEMENT PARTS

Order replacement part from your Fluval dealer or by contacting Customer Service.

	PARTS	FLUVAL 105	FLUVAL 205	FLUVAL 305	FLUVAL 405
A	Rubber Feet	A-20121	A-20121	A-20121	A-20121
B	MSF Motor Housing	A-20180	A-20185	A-20190	A-20195
C	Foam Screen Frame	A-20117	A-20137	A-20137	A-20177
D	Media Basket	A-20045	A-20045	A-20070	A-20070
E	Media Basket Tray	A-20047	A-20047	—	—
F	Media Basket Cover	A-20042	A-20042	A-20067	A-20067
G	Gasket	A-20038	A-20038	A-20063	A-20063
I	AquaStop Valve	A-20060	A-20060	A-20060	A-20060
J	Intake Strainer with check ball	A-20007	A-20007	A-20008	A-20008
K	Intake Stem	A-20003	A-20003	A-20004	A-20004
L	Suction Cup (40mm) with clip	A-15520	A-15520	A-15520	A-15520
M	Rim Connector	A-20026	A-20026	A-20026	A-20026
N	Suction Cup (30mm)	A-15041	A-15041	A-15041	A-15041
O	Output Nozzle	A-20001	A-20001	A-20001	A-20001
P	Ribbed Hosing	A-20014	A-20014	A-20015	A-20015
Q	Hose-Lock Nuts	A-20058	A-20058	A-20058	A-20058
R	Rubber Adapter	A-20016	A-20016	A-20017	A-20017
T	Instant-Prime Assembly	A-20020	A-20020	A-20020	A-20020
U	MSF Filter Canister	A-20182	A-20187	A-20192	A-20197
V1	Ceramic Shaft Assembly	A-20041	A-20041	—	—
V2	Ceramic Shaft & Rubber Support	—	—	A-20066	A-20066
W	Magnetic Impeller	A-20111	A-20111	A-20152	A-20172
X	Impeller Cover	A-20116	A-20136	A-20156	A-20156
Y	Impeller Well Insert	—	—	A-20174	A-20174
Z	Ceramic Shaft Tool	A-17015	A-17015	—	—

EN-21

FLUVAL 105

P

R

L

J

T

B

Z

V1

C

W

D

FLUVAL 305

P

R

L

T

J

B

V2

Y

X

D

U

A

FLUVAL 205

P

R

L

J

B

T

V1 Z W

C

D

U

A

FLUVAL 405

P

R

L

T

J

B

V2

Y

X

D

U

A

EN-22

					PIÈCES
					Filtre à boîtier Fluval
	1			Tuyaux			8 Clé d’amorçage automatique
							(attachée)
	2			Raccords des tuyaux au cadre (2)
							9 Manettes de blocage/déblocage
	3			Ventouses (4)
							instantanés (attachées au filtre)
	4			Bloc d’entrée d’eau
							10 Couvercle de la couronne et joint
	5			Bloc de sortie d’eau			d’étanchéité du couvercle
							11 Outil pour enlever l’arbre de la couronne :
	6			Soupape AquaStop
							modèles 105 et 205 seulement
	7			Couvercle du boîtier/boîtier de la pompe
							12 Boîtier du filtre (avec paniers de
							filtration à l’intérieur)
					Configuration du boîtier
					FLUVAL 105		FLUVAL 205	FLUVAL 305	FLUVAL 405
		A Cadre de l’épurateur-mousse			1	1		1	1
		B Couvercle des paniers de filtration			1	1		1	1
		C Paniers de filtration			2	3		3*	4*
		D Plateaux des paniers de filtration			1	1		0	0
		E Charbon Fluval			1	2		3	4
		F Biomax Fluval			1	2		3	4

* paniers séparés

	CONTENU
Instructions en anglais ............................................................................................................................	EN-1
Instructions en français............................................................................................................................	FR-1
Instructions en espagnol..........................................................................................................................	ES-1
Instructions en allemand ........................................................................................................................	DE-1

FR-1

CONSIGNES DE SÉCURITÉ IMPORTANTES

AVERTISSEMENT – Pour éviter toute blessure, if faut observer des précautions élémentaires de sécurité.

LIRE ET RESPECTER TOUTES LES CONSIGNES DE SÉCURITÉ

Pour éviter toute blessure, if faut observer des précautions élémentaires de sécurité lors de la manipulation du filtre à boîtier Fluval, notamment les suivantes :

1. LIRE ET RESPECTER TOUTES LES CONSIGNES DE SÉCURITÉ

avant usage, ainsi que tous les avis importants apparaissant sur l’appareil. Tout manquement à ces précautions pourrait entraîner des dommages à l’appareil.

2.DANGER – Pour éviter tout risque d’électrocution, une attention spéciale doit être portée en raison de l’utilisation d’eau avec l’aquarium. Dans chacune des situations suivantes, ne pas essayer d’entreprendre soi-même des réparations mais renvoyer l’appareil à un centre de réparations autorisé ou jeter l’appareil.

A.Si l’appareil tombe dans l’eau, ne PAS essayer de l’attraper ! Il faut d’abord le débrancher puis le récupérer. Si les composants électriques de l’appareil se mouillent, débrancher immédiatement l’appareil.

B.Si l’appareil affiche tout signe de fuite d’eau anormale ou si le DFT (ou Disjoncteur de fuite de terre) disjoncte, déconnecter le cordon d’alimentation du secteur et retirer la pompe de l’eau.

C.Examiner avec attention l’appareil après installation. Il ne doit pas être branché en présence d’eau sur les parties qui ne sont pas prévues pour être mouillées.

D.Ne faire fonctionner aucun appareil dont le cordon ou la fiche est endommagé, qui ne fonctionne pas correctement ou qui est tombé ou a été endommagé d’une quelconque manière. Le cordon d’alimentation de cet appareil ne peut pas être remplacé ; si le cordon est endommagé, il faut jeter l’appareil.

Ne jamais couper le cordon.

E.Pour éviter tout risque de mouiller la fiche de l’appareil ou la prise, placer l’appareil d’un côté d’une prise murale afin d’éviter tout suintement d’eau sur la prise ou la fiche. L’utilisateur doit constituer une « boucle

d’égouttement » (voir illustration 1) pour connecter l’appareil à une prise. La « boucle d’égouttement » représente la partie du cordon située au-dessous

le niveau de la prise (ou du connecteur en cas d’utilisation d’une rallonge)

et destinée à éviter que l’eau ne se déplace le long

du cordon et n’arrive au contact de la prise.

Si la fiche ou la prise se mouille, ne PAS débrancher le cordon. Déconnecter le

fusible ou le disjoncteur alimentant l’appareil. Débrancher ensuite ce dernier et rechercher la présence d’eau dans la prise.

3. Une supervision rapprochée est nécessaire lors de l’utilisation de l’appareil par ou en présence d’enfants.

4.Pour éviter toute blessure, ne toucher aucune pièce mobile ou chaude.

5.ATTENTION – Toujours débrancher ou déconnecter l’alimentation de tous les appareils présents dans l’aquarium avant de placer les mains dans l’eau, avant d’insérer ou de retirer des pièces et pendant que le matériel est en cours d’installation, d’entretien ou de manipulation. Lors de la mise à l’eau de la pompe ou de son retrait, il faut toujours retirer la fiche électrique. Ne jamais arracher la fiche de la prise. Attraper la fiche puis tirer pour la déconnecter Toujours débrancher un appareil de la prise de courant lorsqu’il n’est pas utilisé.

6.Cet appareil est une pompe-filtre d’aquarium. Ne pas utiliser cette pompe pour un usage autre que celui prévu (c.-à-d. : ne pas l’utiliser dans des piscines, baignoires, etc.). L’utilisation de fixations non recommandées ou vendues par le fabricant de l’appareil peut être source de situations dangereuses.

•Ne pas utiliser cette pompe dans des piscines ou dans d’autres situations où des personnes sont immergées.

•Cette pompe est adaptée à une utilisation dans de l’eau dont la température est inférieure ou égale à 35 °C.

•Ne pas utiliser cette pompe avec des liquides inflammables ou buvables.

7.Cette pompe est uniquement adaptée à un usage

INTÉRIEUR. Ne pas installer ou stocker l’appareil

àun endroit où il serait exposé aux perturbations atmosphériques ou à des températures négatives.

8.S’assurer que la pompe est installée en toute sécurité avant de la faire fonctionner. Ne pas laisser la pompe fonctionner à sec.

9.Si une rallonge est nécessaire, utiliser un cordon de calibre approprié. Un cordon calibré pour une intensité ou une puissance de courant inférieure à celle de l’appareil pourrait surchauffer. Il faut prêter attention

àplacer le cordon de manière à ce que personne ne

trébuche ou ne tire dessus pas mégarde. La connexion doit toujours être effectuée par un électricien qualifié.

10.CONSERVEZ CES INSTRUCTIONS POUR RÉFÉRENCE FUTURE Afin d’utiliser et de comprendre entièrement ce produit, il est recommandé de lire minutieusement et de comprendre ce manuel. Tout manquement à ces précautions pourrait entraîner des dommages

à l’appareil.

FR-2

INTRODUCTION

Le filtre multisystèmes Fluval offre une pompe de technologie avancée et une combinaison polyvalente de filtration mécanique, biologique et chimique. Cela vous permet de personnaliser votre aquarium pour répondre aux besoins spécialisés de votre collection unique de poissons et de plantes aquatiques. Votre filtre comprend des masses filtrantes préemballées qui seront adaptées à la plupart des aquariums de base. Toutefois, vous avez la possibilité de choisir différentes masses filtrantes ou d’autres configurations pour celles-ci, si vous le désirez. Parce que vous avez la possibilité de choisir et de positionner vos masses filtrantes, vous êtes en mesure de contrôler les caractéristiques de l’eau de façon beaucoup plus précise qu’avec les filtres traditionnels.

De plus, les filtres Fluval série 05 offrent une filtration supérieure de 35 à 55 % aux contenants ronds de mêmes dimensions

extérieures. Un volume amélioré signifie une plus grande surface de masse filtrante, et par le fait même, de filtration. Les filtres Fluval multiplient ces avantages en faisant passer l’eau dans des circuits complexes pour un meilleur contact avec les masses filtrantes.

Le résultat? Une efficacité maximale, des besoins d’entretien réduits et le débit fiable d’eau d’aquarium pure et bien traitée.

Les filtres Fluval sont conçus et fabriqués pour assurer la performance et la facilité d’utilisation. Des caractéristiques comme les raccords des tuyaux au cadre et les manettes de blocage/ déblocage en une étape sur le boîtier rendent l’installation et l’entretien de routine rapides

et simples. Et la soupape AquaStop des filtres Fluval vous permet de débrancher et de rebrancher les tuyaux sans compromettre l’hermétisme du joint du système. Cela signifie que vous pouvez arrêter le filtre et le redémarrer instantanément, sans amorçage, pour un entretien rapide, simple et pratique.

La performance et l’efficacité supérieures de ce filtre sont soutenues par la réputation bien méritée de Fluval d’offrir le meilleur aux poissons et pour les soins des aquariums, ainsi que par la certification de la Station Hagen de recherche en aquariophilie, votre assurance des recherches les plus fiables et les plus récentes dans la science des soins aquatiques.

Pour une compréhension complète de votre filtre extérieur multisystèmes Fluval, et pour profiter des toutes ses capacités, veuillez lire et suivre attentivement ces instructions afin

d’assurer l’installation, l’entretien et l’utilisation appropriés. Si vous ne le faites pas, vous pourriez perdre des poissons ou endommager votre filtre.

CONSERVER CES INSTRUCTIONS POUR RÉFÉRENCE FUTURE.

FR-3

APERÇU DU SYSTÈME

Les filtres Fluval série 05 offrent plusieurs caractéristiques perfectionnées pour assurer un fonctionnement fiable et un entretien sans tracas. Les masses filtrantes sont placées dans des paniers de filtration, à l’usine, dans les positions recommandées pour une filtration

de base afin de vous faire économiser du temps et des hésitations. La poignée d’amorçage automatique assure un démarrage facile.

De plus, pour faciliter l’entretien, la soupape AquaStop crée un hermétisme à l’air et à l’eau afin que vous puissiez débrancher les tuyaux sans causer de dommages au joint nécessaire pour démarrer le filtre sans avoir à faire l’amorçage. Pour plus de commodité,

les paniers de filtration sont autonomes et interchangeables pour que les masses filtrantes puissent être rincées et replacées dans chaque panier, indépendamment des autres.

Le bloc d’entrée d’eau siphonne l’eau de l’aquarium et les débris en suspension grâce

à son épurateur antiblocage. L’eau passe par le cadre de l’épurateur-mousse qui retient les matières en grosses particules. La pompe puissante du filtre fait ensuite passer l’eau du fond vers le haut par les paniers de filtration et les étapes perfectionnées de filtration

mécanique, chimique et biologique dans l’ordre choisi. Les masses filtrantes enlèvent autant les déchets en particules que les impuretés liquides de l’eau et elles peuvent être traitées activement pour changer la composition chimique de l’eau. Lorsque l’eau passe dans le système, elle amène de l’oxygène, nourrissant les bactéries utiles et détruisant les déchets azotés. Après être passée par tous les paniers de filtration, l’eau purifiée entre dans le puits de la couronne pour ensuite être pompée dans le tuyau de sortie d’eau. Le bec de sortie d’eau renvoie l’eau dans l’aquarium, créant des courants qui aident à détruire les déchets. Tout pour un débit d’eau pure, traitée pour créer un milieu aquatique sain et florissant.

FR-4

TECHNOLOGIE PERFECTIONNÉE FLUVAL

Soupape AquaStop

La soupape AquaStop exclusive à Fluval offre une commodité et une facilité d’utilisation inégalées. Elle crée un hermétisme à l’air et à l’eau qui vous permet de débrancher les tuyaux sans

compromettre la succion qui permet de garder l’air à l’extérieur de ceux-ci. Cela signifie que vous pouvez ouvrir le couvercle pour l’entretien de routine et repartir le système sans avoir besoin de faire l’amorçage. Pour arrêter le débit d’eau, instantanément

et complètement, lever simplement la manette de la soupape AquaStop vers le haut. Durant la filtration, vous pouvez aussi utiliser la manette de la soupape AquaStop pour régler le débit d’eau, sans risquer d’endommager le moteur ou ses pièces.

Moteur

Le moteur du filtre Fluval est scellé hermétiquement pour assurer un fonctionnement fiable.

Il ne nécessite pas de liquide de refroidissement et peut être placé dans un meuble fermé (où la circulation d’air est restreinte) sans effet négatif sur sa performance ou sa durabilité. Il ne possède pas de pièces mobiles, excepté la couronne.

Cadre de l’épurateur-mousse

Le cadre de l’épurateur contient deux couches épaisses de blocs de mousse remplaçables pour fournir une première étape de filtration mécanique extrêmement efficace. La surface massive de la mousse attrape les déchets en particules, qui seront alors décomposés ou retenus. Cela empêche le blocage des masses filtrantes biologiques et chimiques et améliore l’efficacité générale du filtre.

Crépine d’admission

La crépine d’admission à embouchure large empêche les blocages et assure un siphonnage rapide et constant.

Bec de sortie d’eau

Le bec de sortie d’eau libère un flot constant d’eau purifiée. En dirigeant l’eau en un débit large et fort, le bec crée un effet d’agitation qui aide à décomposer les déchets et les maintient en suspension jusqu’à ce qu’ils soient siphonnés par la crépine

d’admission. Plus il y a de déchets en suspension et moins ceux-ci demeurent dans l’aquarium afin de vous fournir une surface propre et saine.

FR-5