Pentair R172009 Cap O-Ring Replacement Pool and Spa Filter and Feeder

$ 4.50

This cap o-ring is designed to use with Pentair standard and high square feet module cartridge filters and also compatible with Pentair Rainbow automatic chlorine/bromine pool and spa feeder model 300, 302, 300-29X, 320, 322. Also fits Pentair Rainbow automatic chlorine/bromine feeder extensions.

  • Cap o-ring replacement
  • Fits Pentair standard and high square feet module cartridge filters
  • Also fits Pentair Rainbow automatic chlorine/bromine pool and spa feeder model 300, 302, 300-29X, 320, 322
  • Also compatible with Pentair Rainbow automatic chlorine/bromine feeder extensions