Pleatco XtremeBlue B9 CS Series Filter Cartridge | X15-ULT-B9-M 44 SplashDown part of Hayward's trusted TBB

part of Hayward's trusted TBB Series

stable connection for efficient pool cleaning

All scheduling

waterproof silicone can be added to the inner lip for enhanced sealing in high-pressure areas

Pleatco XtremeBlue B9 CS Series Filter Cartridge | X15-ULT-B9-M 44 SplashDown part of Hayward's trusted TBBPleatco XtremeBlue B9 CS Series Filter Cartridge X15 ULT B9 M Pleatco XtremeBlue B9 cartridge for CS Series filters. Antimicrobial media, high flow, and easy clean performance. Features Designed for CS Series cartridge filter systems. XtremeBlue antimicrobial media helps resist bacteria buildup. PurePleat design maintains pleat spacing for better performance. High flow core reduces pressure and improves circulation. Captures more dirt and debris for