Pentair FNS(R) Plus FNSP36 D.E. Filter; 36 sq-ft, 72 gpm
- Curved vertical grids provide maximum filter surface area for greater dirt-trapping capacity and longer periods between cleanings.
- Unique internal design ensures optimum filtration and backwashing efficiency.
- Chemical resistant, fiberglass-reinforced polypropylene tank for exceptional strength and long life.
- Easily removable filter grid pack to simplify maintenance and save you time.
- Attractive almond-colored tank blends into any backyard environment.
- High FlowTM manual air relief valve and continuous internal air relief work together to maintain efficient filtration and prevent over-pressurization.
- Easily accessible 1-1/2" drain for efficient clean-out.
- One-year limited warranty. See warranty for details.