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Pentair Sand Dollar Sand Filter Systems for Above Ground Pools |
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The Sand Dollar® filter features a special internal filter design that keeps the sand bed level which is critical for consistent performance and extended filter cycles and a one-piece thermoplastic filter tank for exceptional strength, corrosion resistance and long life.
Technical Specifications:
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Turnover Capacity
(Gallons) |
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| Item# |
Model |
Effective Filtration Area (Sq Ft) |
Max Pressure (PSI) |
Flow Rate (GPM) |
8 Hour |
10 Hour |
12 Hour |
Sand Req'd (Lbs) |
E3600
E3605 |
SD35 |
1.4 |
30 |
35 |
16,800 |
21,000 |
25,200 |
100 |
E3610
E3615 |
SD 40 |
1.8 |
35 |
40 |
19,200 |
24,000 |
28,800 |
150 |
E3620
E3625 |
SD 60 |
2.3 |
40 |
60 |
28,800 |
36,000 |
43,200 |
200 |
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Troubleshooting:
LOW WATER FLOW
- Check skimmer and pump strainer baskets for debris.
- Check for restrictions in intake and discharge lines.
- Check for air leak in intake line (indicated by bubbles returning to pool).
- Backwash filter.
SHORT FILTER CYCLES
- Check for algae in pool and super chlorinate as required.
- Be sure chlorine and pH levels are in proper range (adjust as required).
- Check surface of filter sand for crusting or caking (remove 1 inch of sand if necessary).
POOL WATER WON’T CLEAR UP
- Check chlorine, pH and total alkalinity levels and adjust as required.
- Be sure flow rate through filter is sufficient.
- Operate filter for longer periods.
- Be sure multiport valve is set on “Filter” position.
SAND AND DEBRIS ENTERING THE POOL
- Check laterals, standpipe and lateral hub for damage (replace as required).
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Frequently Asked Questions:
Does sand come with filter?
– No, you need silica sand grade 20 which can be purchased at a local hardware store.
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http://www.intheswim.com/Pool-Equipment/Pentair-Pool-Filters-and-Pumps/Pentair-Sand-Dollar-Sand-Filter-Systems-for-Above-Ground-Pools/
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