Pentair 272515 Air Bleeder with O-Ring Replacement Star Pool and Spa D.E. Filter flagging-and-survey-markers 142-6005 Features: -Requires 501 prefilter

142-6005 Features: -Requires 501 prefilter retainer

Pool Stain & Scale: No one wants to see unsightly stains on the pool surface or discoloration of pool water

Hose cover resists oils

Crafted from the highest quality material

Better Performance: Maintains proper navigation performance for Zodiac Suction Cleaners MX6

Pentair 272515 Air Bleeder with O-Ring Replacement Star Pool and Spa D.E. Filter flagging-and-survey-markers 142-6005 Features: -Requires 501 prefilterPentair 272515 Air Bleeder with O Ring Replacement Star Pool and Spa D. E. Filter Air bleeder replacement Fits Pentair Star polymeric, Star pool and spa D. E. filters Includes o ring Measures 7 inch length by 9 inch height by 1 inch width