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FNS®
Plus Filters
Fiberglass Reinforced Polypropylene Material, Vertical Grid, D.E.
FNS® Plus Filters are fiberglass reinforced polypropylene of advanced chemical resistant materials for superior strength and reliability. The top manifold design features the Service-Ease grid pack for convenient one-at-a-time grid servicing.
Features
- Superior strength
- Service-Ease™ grid pack
- Continuous High Flow™ internal air relief*
- 100% factory tested
- Top-to-bottom backwash
- High Flow manual air relief valve
- Tension Control™ clamp
- Black valves and plumbing
- 1-1/2in. bottom clean out port
- 7-1/2in. centerline bulkhead fittings
Product Manuals and Guides
Name |
Language |
File Size & Type |
|
| FNS Plus Owner's Manual | English | 385.6 kb PDF |  |
Data Sheets and Brochures
Name |
Language |
File Size & Type |
|
| FNS Plus Fiberglass D.E. Filter | English | 200.6 kb PDF | |
Product Specifications
| FNS PLUS FILTERS | |||||||||
| Turnover Capacity (In Gallons) | |||||||||
| Product | Model | Effective Filtration Area (Sq Ft) | Flow Rate2 (GPM) | 8 Hour | 10 Hour | 12 hour | D.E. Required (Lbs) | Carton Qty | Carton Wt (Lbs) |
| 180006 | FNSP24 | 24 | 48 | 23,040 | 28,800 | 34,560 | 2.4 | 1 | 60 |
| 1800071 | FNSP36 | 36 | 72 | 34,560 | 43,200 | 51,840 | 3.6 | 1 | 70 |
| 1800081 | FNSP48 | 48 | 96 | 46,080 | 57,600 | 69,120 | 4.8 | 1 | 80 |
| 1800091 | FNSP60 | 60 | 120 | 57,600 | 72,000 | 86,400 | 6 | 1 | 90 |
1: NSF Listed.
2: Flow rate is based on 2 GPM per sq. ft. of filter area. Actual system flow will depend on plumbing size and other system components.
3: Valves must be purchased separately.
Dimensional Drawings
Name |
File Size & Type |
|
| FNS Plus | 118.9 kb JPG |  |
Accessories
| Product | Description | Approx. Ship. Weight (lbs.) |
| 261047 | 2 in. PVC Slide valve w/o plumbing, for D.E. & sand filters | 3 |
| 261049 | 2 in. HiFlow valve, no plumbing | 7 |
| 261142 | 2 in. HiFlow valve with plumbing for D.E. filters | 11 |
| 261152 | 2 in. MPV, threaded for D.E. filters | 10 |
| 263064 | Push pull valve, 7.5 in. Center, Almond PVC | 7 |
| 261177 | 1-1/2in. MPV, threaded for D.E. filters | 7 |
| 263051 | Push pull valve, 7.5" Center |
Replacement Parts
| FNS® Plus Filter Systems |
Downloads
| Product Images |
Certifications
NOTE: *Integrated continuous High Flow internal air relief is operational only when there is unobstructed flow in the circulating system.