This Sprite Hose Replacement Cartridge is a reversible 3-month filter cartridge. Its unique Chlorgon and KDF filtration media means it will filter out total chlorine - both free and combined - providing for enhanced chlorine removal protection. It can be easily be reversed and operated in both directions. Periodic reversing of the cartridge not only eliminates channeling (ensuring balanced filtration) but also back-flushes the filter. |