The Pentair Stainless Steel Ring 195339 is a replacement part for Pentair filters. Measures 19" in diameter and has a thickness of 1-1/2". This back-up ring goes inside the tank and is used on filters manufactured after 3/03.
Compatible With:
- Pentair Clean & Clear Plus Cartridge Filters
- Pentair FNS Plus D.E Filters
- Pentair Quad D.E Filters