Pentair P1-717 User Manual

S stem:.3

D.E. Filters for Inground Pools

by Sta-Rite

Nothing but the finest for your pool

The Sta-Rite®System.

finest f iltration technology, which produces the ultimate

in water quality. Diatomaceous earth (D.E.), a natural

substance, is so fine it traps dirt and debris as small as

five microns (

body oils, suntan lotions, pollens, dust and even some

bacteria are trapped in the filter, leaving behind sparkling

clear, healthier water. That’s why this filtration process is

recommended by professionals for hotels, resorts and

health clubs.

3®D.E. filter incorporates the world’s

the width of a human hair). That means

⁄10

• Exclusive balanced-flow tank design greatly improves

dirt-holding capacity, which extends the time between

filter cleanings.

• For quick cleaning, the System.

mode by simply turning a dial or pushing a lever.

Don’t settle for anything less than the best for your

beautiful pool. The System.

3 goes into backwash

3 D.E. filter is clearly the finest.

System:.3

D.E. Filters

An up-close look

Top-mounted pressure gauge is conveniently positioned for easy reading.

Stands tough year after year

Dura-Glas will never corrode and weathers the elements.

Safe, easy access

Posi-Lok 50/50 split-tank design provides extra room for cleaning and service. Fast in, fast out!

Powerfully smooth

2" plumbing ports improve hydraulic flow, which allows the pump to work more efficiently.

Attractive by design

Sleek, contemporary styling makes the System:.3 blend beautifully with any poolscape.

™

, Sta-Rite’s exclusive high-density composite resin,

™

clamps provide safe, easy access to the f ilter module.

You deserve the very finest

The System.

than the particles removed by sand and cartridge filters. The internal

multi-grid assembly captures virtually every kind of particle contaminant

typically found in pool water. No other D.E. filter does a better job !

Compared to some other D.E. filters, the System.

to service. If you’re the do-it-yourself type, you save time. If you leave

the maintenance to a pool service, saving time means saving money!

3®D.E. filter removes dirt particles up to 10 times smaller

3 is less complicated

Less maintenance . . . YES!

The balanced-flow tank design directs water through

both sides of each filter grid, which increases dir t-

loading without clogging. And that means a longer

time between cleanings.

D.E. filter

Filter Performance

For Pools Optimal

Model 8 Hr. Turnover (Sq. Ft.) at this GPM (lbs.)

S7D75 36,000 37 56 3.7

S8D110 51,000 53 80 5.3

Operating at this GPM will provide the longest filter cycles combined with the best and greatest dirt-loading capacity.

Do not use more D.E. than shown here. Mixed results with D.E. alternatives.

Operating Limits—Maximum continual operating pressure is 50 PSI. For pool/ spa (bather) applications, the maximum operating water temperature within the filter is 104°F (40°C).

up to (Gal.) Filter Area Performance D.E. Required

One-year limited warranty. See warranty for details.

One-step cleaning

Available from:

For quick and easy cleaning, simply move the valve

selector to the backwash position—that’s it! In

seconds, your System.

3 is at work, keeping your

water crystal clear.

www.staritepool.com Phone: 800-831-7133 Fax: 800-284-4151

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