Pentair FNS Plus 60 sq. ft. D.E. Filter Tank Bottom Assembly | 170018 Swim Vests Add 1 level teaspoon of

Add 1 level teaspoon of this product per 200 gallons of water with circulation system operating

Rope and floats are treated with chlorine inhibitors and ultraviolet stabilizers so they will not fade or break over time

Eco-Pur systems span multiple model years and configurations — always confirm the overall length (OAL) of your existing cartridge matches 13 1/2" before ordering to ensure a correct fit

turn jets off

Stain and Scale protects spas from the damaging effects of scale buildup and staining due to excessive calcium

Pentair FNS Plus 60 sq. ft. D.E. Filter Tank Bottom Assembly | 170018 Swim Vests Add 1 level teaspoon ofThe Pentair 170018 is the OEM replacement tank bottom assembly (lower housing half) for the FNS Plus 60 sq. ft. D. E. Filter (FNSP60). If your filter tank is cracked, damaged, or leaking at the tank seam, this is the confirmed OEM lower shell for that specific model. IMPORTANT: FNSP60 ONLY CONFIRM YOUR MODEL BEFORE ORDERING This tank bottom assembly is designed specifically for the FNS Plus 60 sq. ft. filter (FNSP60). It is not interchangeable with