Description Hayward® Super II® Pump Lid O-Ring – Contractor Pack (5) Lid O-Ring for Hayward® Super II® Pool Pump. O-Ring for the lid of Hayward® Chlorinator feeder (CLX200K). Replace worn out O-rings to maintain a good seal on the lid of your Hayward® Chlorinator. For Use With: Dura-Glas®/Dyna-Wave®/Maxi-Glas®/Max-E-Pro®, Super II® Lid Max-E-Pro® Series, Dyna-Pro®/Dyna-Pro® E Pumps, IntelliPro® VS 3050 Pump, P6/MP, IntelliFlo® XF Variable Speed Pump and WhisperFlo® XF Pumps Hayward® SPX3000S Strainer Cover O-Ring For Super II® SP3000 and SP3000X Series Pump O-12-9 O-Ring for Super II® Lid, U9-375/SPX3000S Replaces Part No: O-12 U9-375 SPX3000S 35505-1440