Pleatco XtremeBlue B9 CS Series Filter Cartridge | X15-ULT-B9-M 44 SplashDown stable connection for efficient pool

stable connection for efficient pool cleaning

ideal for larger setups

✔ Improves Valve Performance – Replacing a worn or damaged washer ensures consistent valve operation and prevents water leakage around the valve

OEM Pentair union kit for 2" multiport valves

Pleatco XtremeBlue B9 CS Series Filter Cartridge | X15-ULT-B9-M 44 SplashDown stable connection for efficient poolPleatco 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