Pentair manual pool filter experience, FNS Plus Fiberglass D.E. Filter, How a D.E. Filter Works

FNS® Plus Fiberglass D.E. Filter

Corrosion-resistant fiberglass tank for long life

Tension ControlTM clamp for secure closure

2" plumbing connections for maximum flow

Conveniently located 1½" drain for easy and efficient cleanout and 100% draining

Model	Filter	Vertical	Filter	Flow Rate GPM		Turnover Capacity (Gallons)
Number	Area Sq. Ft.	Clearance*	Diameter	Res.**	Com.***	8 hours	10 hours	12 hours
FNSP 24	24	48"	21.5"	60	48	23,040	28,800	34,560
FNSP 36†	36	62"	21.5"	90	72	34,560	43,200	51,840
FNSP 48†	48	74"	21.5"	120	96	46,080	57,600	69,120
FNSP 60†	60	86"	21.5"	150	120	57,600	72,000	86,400
The culmination of 40 years of					† NSF Listed.
					*** Flow rate is based on 2.0 GPM per sq. ft. of
					* Required clearance to remove filter elements.
					** Maximum flow rate.
pool filter experience					filter area. Actual system flow will depend on plumbing size and
					other system components.
The FNS® Plus filter’s time-tested design offers you maximum
performance, convenience, and reliability for year after year of
sparkling clear pool enjoyment. No wonder more than 2 million
Pentair filters have been installed by pool professionals.
● Attractive almond-colored tank blends into any					How a D.E. Filter Works
backyard environment.				When diatomaceous earth (D.E.) is introduced into the filter system, it coats
● High FlowTM manual air relief valve and continuous internal air				the filter cloth. As water passes over the filter grids, the D.E. particles capture
				even the smallest suspended dirt particles. When cleaning is needed, the
relief work together to maintain efficient filtration and prevent				water fl ow is simply reversed.
over-pressurization.

●Easily accessible 2" drain for efficient cleanout.

●One-year limited warranty. See warranty for details.

Available from:

www.pentairpool.com

Phone: 800-831-7133 Fax: 800-284-4151

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9/05 Part # P1-091 ©2005 Pentair Water Pool and Spa, Inc. All rights reserved.