High-Output Replacement Filter Cartridge

The Sprite High Output replacement cartridge (model HOC) is certified to NSF/ANSI Standard 177 and contains an exclusive blend of filtration media for a chlorine-free shower experience. This cartridge is rated for up to 12 months (depending on local water conditions) or 20,000 gallons - whichever comes first. High Output Cartridges are used in Sprite Showers High Output (HO) units.