Culligan WHR-140 WTR FiltrationCartridge Shower Filter Replacement Cartridge, 1 Count (Pack of 1), White - Provide your shower with ideal water for softer and cleaner skin and hair - FEATURES: Reduces sulfur odor, chlorine, and scale; Patented filter media bacteriostatic that limits passage and growth of bacteria for a cleaner shower experience - COMPATIBILITY: Works with Culligan filtered shower heads WSH-C125, WSH-BN125, RDSH-C115, HSH-C135, HSH-BN135, ISH-100, ISH-200c, ISH-300, S-H200-C, S-H200-BN, S-W100-c, and S-W100-BN - FILTER LIFE: Up to 10,000 gallons or 6 months depending on usage and filtration load - CERTIFICATION: Tested and certified by IAPMO against ANSI standard 177; 5-year limited warranty; Warranty on shower head is voided if used with non-Culligan filter cartridges