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D.E. is historically the media of choice for the designers
of some of the largest and most beautiful pools in the
world. It is now more practical for all backyard pools as
well. System 3 brings you the proven performance of
Sta-Rite's diatomaceous earth media in the world's safest
and easiest -to-operate filter. The greater cycle times and
minimized maintenance of the System 3, coupled with
Sta-Rite's superior
grid system, gives you the finest D.E. filter available. The Sta-Rite System:3 D.E.
SD
Series filter has:
Typical Installation -
Inground pools and inground hot
tubs, and water features
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Quality Construction - Durable two-piece tank housing
constructed of Dura-Glas, Sta-Rite's industry leading
glass-reinforced composite resin.
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Safe - Posi-Lock™
clamps provide safe, easy access to tank internals.
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Innovative Design - 2" plumbing throughout
combined with Sta-Rite's exclusive rectangular grid
system provides superior D.E. filtration
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Low Maintenance - Superior backwash capabilities
means less manual cleaning of the grids.
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Dual Drain Plugs - Side plug assembly includes
1-1/2" NPT port for direct discharge plumbing.
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Sleek Looks - Contemporary style and matte black
finish looks attractive in any pool setting.
|
Item No. |
Filter Area
(Sq. Ft.) |
Optimal1
Performance
at this GPM |
Flow Rated2
GPM (Sq. Ft.) |
Turnover Capacity
(In Gallons)
(Flow Rate x 60
x Hours) |
Tank
Port Size |
D.E.3
Required
(Lbs.) |
Carton Wt
(Lbs.) |
|
6 Hour |
8 Hour |
10 Hour |
| S7D754 |
37 |
56 |
37 - 74 |
13 - 27,000 |
18 - 36,000 |
22 - 44,000 |
2" |
3.7 |
112 |
| S8D1104 |
53 |
80 |
53 - 106 |
19 - 38,000 |
26 - 51,000 |
32 - 64,000 |
2" |
5.3 |
136 |
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Notes: |
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1 |
Operating
your SD filter at this GPM will provide the
longest filter cycles combined with the best
and greatest dirt loading capacity. Check
your pump flow rate data to ensure a proper
match between pump and filter. |
|
2 |
Based on NSF recommended flow rate for
commercial at 1 - 2 GPM
per square foot. |
|
3 |
Do not use more D.E. than shown here. Mixed
results with D.E. alternatives. |
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4 |
Valves must be purchased separately.
|
|
Note: |
SD filter Operating Limits - maximum continual
operating pressure of 50 PSI. Pool/ Spa
(bather) applications, maximum operating
water temperature (internal filter) 104° F
(40° C). |
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