WaterChef Shower Filter Cartridges RCSF-7 (2-Pack) for SF-7C Shower Filters, 20,000 gal. Capacity

Compatible with: WaterChef Shower Filter Systems SF-7C, SF-7C-ECO, and SF-7W FlowRate: 2.5 gpm at 80 psi Rated Capacity: 20,000 Gallons per 2-Pack WaterChef® Premium Shower Filter Cartridges - Feel the Difference Immediately IAPMO Platinum Certified for NSF/ANSI Standard 177 for Chlorine - Trusted Performance Superior Filtration at a Lower Cost per Shower than Competing Brands (often less than half the price) Powerful ThermalGuard™ Filtration Technology to Remove More Chlorine From Your Shower BPA Free & Eco-Smart Quick and Easy Cartridge Changes - NO Tools Required Rated Capacity of 10,000 Gallons or up to 6 Months per Filter Cartridge