STA-RITE VERTICAL GRID DE FILTERS S7D75 User manual

The Sta-Rite®System.
.
.3®D.E. filter incorporates the world’s
finest filtration 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 (1⁄10 the width of a human hair). That means
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.
•Exclusive balanced-flow tank design greatly improves
dirt-holding capacity, which extends the time between
filter cleanings.
•For quick cleaning, the System.
.
.3 goes into backwash
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 D.E. filter is clearly the finest.
Nothing but the finest for your pool
S stem:
.3®
D.E. Filters for Inground Pools
by Sta-Rite®
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System:
.3®
D.E. Filters
pumps / filters / heaters / heat pumps / automation / lighting / cleaners / sanitizers / maintenance products
www.staritepool.com
Phone: [phone] Fax: [phone]
4/08 Part # P1-717 ©2008 Pentair Water Pool and Spa, Inc. All rights reserved.
An up-close look
Top-mounted pressure gauge is conveniently positioned
for easy reading.
Stands tough year after year
Dura-Glas™, Sta-Rite’s exclusive high-density composite resin,
will never corrode and weathers the elements.
Safe, easy access
Posi-Lok™clamps provide safe, easy access to the filter module.
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®D.E. filter
blend beautifully with any poolscape.
You deserve the very finest
The System.
.
.3®D.E. filter removes dirt particles up to 10 times smaller
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.
.
.3 is less complicated
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!
Less maintenance . . .YES!
The balanced-flow tank design directs water through
both sides of each filter grid, which increases dirt-
loading without clogging. And that means a longer
time between cleanings.
One-step cleaning
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.
Available from:
Filter Performance
For Pools Optimal1
up to (Gal.) Filter Area Performance D.E. Required2
Model 8 Hr. Turnover (Sq. Ft.) at this GPM (lbs.)
S7D75 36,000 37 56 3.7
S8D110 51,000 53 80 5.3
1
Operating at this GPM will provide the longest filter cycles combined with the
best and greatest dirt-loading capacity.
2Do 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).
One-year limited warranty. See warranty for details.
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