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ESF1250
Submersible Pump/Filter/UV Combo
Thank you for purchasing the EasyPro Submersible Pump/Filter/UV Combo.
This compact all-in-one unit works eciently to keep the water in your pond or water
feature clear and clean. In addition to removing solids this unit provides biological
ltration and includes a ultraviolet clarier to kill free oating algae. The UV clarier has its
own plug to be used only when needed to kill oating algae. A set of nozzles is included
to provide the option of a decorative fountain in your pond.
Please read this instruction booklet carefully before use to assure that you safely and
correctly use this product.
Model ESF1250
Pump 650 GPH Mag Drive
Voltage 115 Volt/60Hz
Max Flow 650 GPH
Pond Size 250-1250 Gallons
Wattage 50 Watts
Power Cables 15 feet
Fountain Nozzles Three-tier, two-tier, waterbell
UV-C Lamp 11 Watt
Ballast cUL listed 115V / 60Hz
Safety and Warnings:
1. Be sure to read and follow all safety instructions
2. Always disconnect the electrical supply before handling,
maintaining, repairing or installing any pond equipment.
Do not immerse or attempt to use a wet plug.
3. WARNING: Risk of electric shock. Install unit only to a
covered Class A 115 volt GFCI protected receptacle that is
weatherproof with the power unit connect to the receptacle.
4. Provide a “drip loop” with the power cords by making a “loop” of cord
below the power receptacle. This prevents water from traveling along the cord into the receptacle.
5. This unit has not been approved for use in swimming pools or spas.
6. Do not use if power cord is damaged. Cord is not repairable and damaged unit should be discarded.
7. The integrated pump must be fully submersed underwater at all times when operating. Never let the pump
run dry, as this can damage the impeller or overheat and possibly burn out the pump.
8. Do not use to pump oil or other non-intended liquids.
9. DANGER: Do not operate the UV lamp outside the housing of the unit. UV radiation can be harmful
to skin and eyes.
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UV Installation and Maintenance
WARNING: Disconnect the unit from power source before performing any maintenance or installation
on the unit.
USE A CLEAN CLOTH TO HANDLE THE UV LAMP, TOUCHING THE LAMP CAN GREATLY REDUCE ITS LIFE
Instructions for replacing and cleaning UV lamp and quartz sleeve. Periodic cleaning of the quartz sleeve may
be necessary for the UV light to reach the bacteria. If the UV lamp is functional and intact, the sleeve may be
replaced or cleaned with a soft cloth and reassembled. After a year of continuous use the lamp may still light
but the UV eectiveness is diminished.
1. Unscrew fountain assembly, then
remove top cover from unit.
4. If the UV lamp is functional and intact,
sleeve may be replaced or cleaned
with a soft cloth and reassembled.
2. Remove three Phillips screws on
pump, pull pump out of base and set
aside.
5. To replace lamp, unscrew threaded
ring that holds the quartz sleeve in,
and remove sleeve from UV assembly.
3. Unscrew and remove the large
threaded cap on the UV housing to
reveal inner UV assembly.
6. Remove grommet from end of the
lamp and set aside, gently pull lamp
out of the socket and discard.
7. Using a clean soft cloth remove the
new lamp from its package and gently
push the lamp into the socket. Do
not touch the UV lamp with your
ngers.
8. Replace grommet to the end of the
lamp and reinsert into quartz sleeve.
9. Reinsert UV assembly into plastic
housing, tighten cap and replace
everything back into base.
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Installation & Operation
Maintenance
WARNING: Disconnect the unit from power
source before performing any maintenance
or installation on the unit.
1. Determine the exact place to install lter. The lter
base must be completely submerged and sit on a
at level surface.
2. Choose your fountain nozzle and use diagram
below to build fountain assembly and attach to
pump body.
3. Level the fountain assembly using ball-joint.
4. Plug in the pump and adjust diverter valve to
desired fountain spray.
5. Only operate UV unit when the pump is running.
6. If regular benecial bacteria treatments are used
in the pond, turn the UV unit o for at least 24
hours to allow treatments to be most eective.
Fountain Assembly
Refer to previous page for UV lamp and quartz
sleeve replacement. Filter pads and media are
wearable items that may be replaced periodically.
1. Pick up unit out of water and unscrew fountain
assembly. Do not pick up lter by power cord.
2. Remove top cover from unit and take out lter
pads and media.
3. Flush lter pads and media with water or replace.
4. Reassemble lter pads with the correct orientation
and replace top cover.
5. Reattach fountain assembly and return unit to
water.
6. In freezing climates be sure to remove the unit
from the pond and store during the winter.
Fountain extension tube
Diverter valve with cap or barbed
tting for optional hose attachment
Ball-joint
Three tier nozzle
Two tier nozzle
Pump extension tting
Waterbell nozzle
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Replacement Parts
Part # Description
ESF1250B Ultraviolet Lamp
ESF1250S Quartz Sleeve
ESF1250I Pump Impeller
ESF1250F Filter Pad & Media
EasyPro Pond Products Limited Warranty
EasyPro Pond Products (“EasyPro”) warrants to the purchaser that this product ("Product") will be free from any mechanical or
material defects for a period of one year from the date of purchase. UV lamp, quartz sleeve, pump impeller and lters are considered
wearable items and are not covered under this limited warranty. This warranty only covers properly installed and maintained Products
sold by authorized EasyPro Sellers who are subject to and follow EasyPro’s quality control standards. Please note that because
EasyPro is unable to control the quality of Products sold by unauthorized sellers, unless otherwise prohibited by law, this warranty
does not cover Products purchased from unauthorized sellers.
This warranty does not cover normal wear and tear, nor any deterioration suered through overloading, improper use, negligence,
improper installation, acts of God or accident. Similarly, any modication made by the purchaser to the Product will cause the
warranty to be null and void. This warranty does not cover any cost associated with the installation or removal of the Product subject
to a warranty claim.
All returned items will be inspected to determine cause of failure before a warranty claim is approved.
The exclusive remedies provided hereunder shall, upon EasyPro’s inspection and option, be either repair or replacement of the
Product or parts covered under this warranty.
Making a Claim: A Return Authorization (“RA”) number must rst be obtained by calling EasyPro at 800-448-3873 or via email at
warranty@easypro.com. It is the purchaser’s responsibility to pay the return shipping charges. Be sure to include the RA number,
original receipt (in the form of an invoice or sales receipt), your name, your return address and your phone number inside of the
package. No warranty claims will be honored without the original receipt that shows that your purchase was made from an Authorized
EasyPro Seller. Ensure the product is properly packaged and insured for the replacement value. Damage due to improper packaging is
the responsibility of the sender.
ALL OTHER EXPRESS OR IMPLIED WARRANTIES INCLUDING MERCHANTABILITY OF FITNESS FOR A PARTICULAR PURPOSE
ARE HEREBY LIMITED IN DURATION TO THE DURATION OF THE WARRANTY AS DESCRIBED ABOVE. Some States do not allow
limitations on how long an implied warranty lasts, so the above limitations may not apply to you.
EasyPro shall not be held liable for any damages caused by defective components or materials of this Product; or for loss incurred
because of the interruption of service; or any consequential/incidental damages and expenses arising from the production, sale, use
or misuse of this Product. Some States do not allow the exclusion or limitation of incidental or consequential damages, so the above
limitation or exclusion may not apply to you.
EasyPro shall not be held liable for any loss of sh, plants or any other livestock as a result of any failure or defect of this Product.
This warranty gives you specic legal rights, and you may also have other rights that vary from State to State.
800-448-3873 • Grant, Michigan
www.easypro.com
5677 • 10/19
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