Hayward Cartridge Filters (Set of 2) - RCX70101PAK2 ProLogic and you could swing the

and you could swing the balance the other way

bromine and temperature

Keep your pool looking clear and feeling clean

and sanitization for chlorine

Hayward Cartridge Filters (Set of 2) - RCX70101PAK2 ProLogic and you could swing theProduct Description Hayward AquaVac, EVAC, TigerShark, and SharkVac Replacement Cartridge Filters for ALL Models. Hayward Item Code: RCX70101PAK2 (Alternate Item Code: RCX70101) Features Compatible with ALL Hayward AquaVac Cleaners: AquaVac, AquaVac QC, AquaVac Plus, AquaVac 500 Series, RC5 Series. RC9726, RC9730BL, RC9728BL, RC9730CTB, RC3431ATY, RC3431BTY, RC3431CTY, RC3431ETY, RC3431HTY, RC3432APY, and RC3432AUY. Compatible with ALL Hayward EVAC