| |
|


|
Pentair FNS Plus D.E. Filters
Pentair FNS® Plus Vertical Grid D.E. 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.
FNS® Plus D.E. filters have been designed with curved grids to maximize filtration area. More filter area means better performance and longer periods between
cleanings. Our exclusive internal design has been refined to minimize flow restrictions, and therefore requires minimal pumping power to achieve a needed flow rate. That means lower
utility costs. In addition to providing the clearest possible water, FNS Plus was also designed for easy maintenance and long-term reliability. So you can count on it to keep your
pool's water clean and crystal clear for years to come.
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
Pentair FNS Plus Fiberglass D.E. Filter Brochure
Pentair FNS Plus Fiberglass D.E. Filter Owners Manual
|
| Item No. |
Model No. |
Flow Rate2 |
D.E. Required |
Turnover (In Gallons) |
| 8 Hrs |
10 Hrs |
12 Hrs |
180006 |
FNSP24 |
48 GPM |
2.4 lbs |
23,040 |
28,800 |
34,560 |
1800071 |
FNSP36 |
72 GPM |
3.6 lbs |
34,560 |
43,200 |
51,840 |
1800081 |
FNSP48 |
96 GPM |
4.8 lbs |
46,080 |
57,600 |
69,120 |
1800091 |
FNSP60 |
120 GPM |
6.0 lbs |
57,600 |
72,000 |
86,400 |
1 NSF Listed
2 Flow rate is based on 2.0 GPM per sq. ft. of filter area. Actual system flow will depend on plumbing size and other system components.
|
Dimension Table

| Item No. |
Model No. |
A Dimension |
B Dimension |
Tank Diameter |
Filter Area |
Weight |
180006 |
FNSP24 |
37" |
48" |
21.5 in |
24 ft2 |
60 lbs |
1800071 |
FNSP36 |
43" |
62" |
21.5 in |
36 ft2 |
70 lbs |
1800081 |
FNSP48 |
49" |
74" |
21.5 in |
48 ft2 |
80 lbs |
1800091 |
FNSP60 |
55" |
86" |
21.5 in |
60 ft2 |
90 lbs |
1 NSF Listed |
FNS Plus D.E. Filter Selection
Filters are sold by themselves or as a combo with a Pentair SuperFlo Pool Pump.
| Mfr. No. |
Item No. |
Description |
Price |
|
| 180006 |
--- |
FNS Plus D.E. Filter FNSP24 |
Please call for a quote - 877-POOL-CTR |
| FNSP36 |
E3682 |
FNS Plus D.E. Filter FNSP36 |
$627.89 |
|
| FNSP48 |
E3683 |
FNS Plus D.E. Filter FNSP48 |
$713.99 |
|
| 180009 |
--- |
FNS Plus D.E. Filter FNSP60 - NSF Listed
Must ship via Truck freight! |
Please call for a quote - 877-POOL-CTR |
| 261165 |
--- |
2" PVC Push-Pull Slide Valve
NLA - Replaced with 263064 Below |
NLA |
No Longer Available |
| 263064 |
E3580 |
2" Push-Pull Slide Valve |
$99.99 |
|
| 261177 |
E3684 |
1.5 in. Multiport Valve for D.E. filters |
$104.99 |
|
| 261152 |
ZPEN0409 |
2 in. Multiport Valve for D.E. filters |
$171.25 |
|
Pentair FNS Plus DE Filter Systems (pump to filter fittings not included)
| Mfr. No. |
Item No. |
Description |
Price |
|
| --- |
E3720 |
|
$1344.98 |
|
| --- |
E3725 |
|
$1484.98 |
|
|
|