Pentair Rainbow RTL-100 Top Load 2" Slip Cartridge Filter (R172505) ozone Matching the correct model family

Matching the correct model family helps preserve proper fit and cleaner plumbing-side service results

Because it is part of the gas and safety control circuit

The Pool Tool Zinc Anode [Ladder/Rail] (104B) is made to help protect stainless steel ladders

and maintenance projects where the existing hardware cannot be reused reliably

This version is especially useful when the original switch has become inconsistent

Pentair Rainbow RTL-100 Top Load 2" Slip Cartridge Filter (R172505) ozone Matching the correct model familyPentair Rainbow RTL 100 Top Load 2" Slip Cartridge Filter (R172505) is a replacement filtration component for compatible Pentair Rainbow filter systems. It supports proper filter assembly, water distribution, pressure containment, or media performance when the original part is cracked, worn, leaking, or no longer serviceable. Filter parts often vary by tank size, square footage, thread style, and production series. Match part number R172505 with the