Hayward Pro Series Side Mount Sand Filter Buying Guide
| Hayward Model Number |
Valve |
Sand Required |
Width** |
Height |
Blue Haven SKU |
| S210S |
1 1/2" Vari-Flo |
200 lbs. |
20 1/2" |
32 1/8" |
FI1935 |
| S244S |
1 1/2" Vari-Flo |
300 lbs. |
24 1/2" |
36" |
FI1937 |
| S244SV |
2" Slide Valve |
300 lbs. |
24 1/2" |
36" |
FI1939 |
| S310S |
Not Included |
500 lbs. |
30 1/2" |
40" |
FI1945 |
**Above dimensions are for filter only. Add 12" for 1 1/2" multiport valves. Add 7" for 2" slide valve.
Hayward Pro Series Side Mount Sand Filter Performance Data
| Hayward Model Number |
Effective Filtration Area |
Design Flow Rate* |
Turnover (In Gallons) 8 Hours |
Turnover (In Gallons) 10 Hours |
Blue Haven SKU |
| S210S |
2.20 ft.sq. |
44 GPM |
21,120 |
26,400 |
FI1935 |
| S244S |
3.14 ft.sq. |
62 GPM |
29,760 |
37,200 |
FI1937 |
| S310S |
4.91 ft.sq. |
98 GPM |
47,040 |
58,800 |
FI1945 |
*Based on 20 GPM/ft.sq. (maximum allowable NSF rating)
Filter Sizing Information (PDF)
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