Hayward Pro Series Plus Side Mount Sand Filter Buying Guide
| Hayward Model Number |
Valve |
Sand Required |
Width** |
Height |
Blue Haven SKU |
| S311SX |
Not Included |
350 lbs. |
31" |
38 5/8" |
FI1947 |
| S311SXV |
Slide Valve |
350 lbs. |
31" |
38 5/8" |
FI1949 |
| S360SX |
Not Included |
700 lbs. |
36" |
46" |
FI1951 |
**Above dimensions are for filter only. Add 7" for 2" slide valve.
Hayward Pro Series Plus 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 |
| S311SXV |
4.95 ft.sq. |
99 GPM |
47,520 |
59,400 |
FI1949 |
| S360SX |
6.50 ft.sq. |
130 GPM |
62,400 |
78,000 |
FI1951 |
*Based on 20 GPM/ft.sq. (maximum allowable NSF rating)
Filter Sizing Information (PDF)
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