Pentair FNS Plus 60 sq. ft. D.E. Filter Tank Bottom Assembly | 170018 Light Niches Routine use of CV-600 will

Routine use of CV-600 will positively maintain water clarity

A worn or torn pleated seal results in reduced suction

When replacing this union kit

Marine Grade steel

Pentair FNS Plus 60 sq. ft. D.E. Filter Tank Bottom Assembly | 170018 Light Niches Routine use of CV-600 willThe 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