Back

Pentair FNS48 Plus DE Filter
Pentair FNS48 Plus DE Filter
Valve Sold Separately
Order 261152 for 2" plumbing or 261177 for 1-1/2" plumbing

The filter that delivers crystal clarity

FNS^® Plus Filters feature the same, superior curved grid design as the FNS^®, but with a fiberglass reinforced polypropylene body for advanced chemical resistance and superior strength.

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 Specifications

FNS PLUS FILTERS
Turnover Capacity (In Gallons)
Product	Filter Area (Sq Ft)	Optimal ¹ Performance at this GPM	Flow Rated ² at .375 - 1 GPM (per sq ft)	8 Hour	10 Hour	12 hour	D.E. Required (Lbs)	Carton Qty	Carton Wt (Lbs)
180006	FNSP24	24	48	23040	28800	34560	2.4	1	60
180007	FNSP36 ¹	36	72	34560	43200	51840	3.6	1	70
180008	FNSP48 ¹	48	96	46080	57600	69120	4.8	1	80
180009	FNSP60 ¹	60	120	57600	72000	86400	6	1	90

Accessories

Product	Description	Approx. Ship. Weight (lbs.)
261047	2 in. PVC Slide valve w/o plumbing, for D.E. & sand filters ³	1
261049	2 in. HiFlow valve, no plumbing ³	1
261142	2 in. HiFlow valve with plumbing for D.E. filters ³	1
261152	2 in. MPV, threaded for D.E. filters ³	1
261165	2 in. PVC Slide valve for D.E. filters ³ & sand filters	1
261177	1-1/2in. MPV, threaded for D.E. filters ³	1
263034	2 in. ABS Slide valve ³	1

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.

Item #FNS48-180008

List price: ~~$889.98~~ Discounted price $749.39