Genuine, WaterChef® RCSF-7 Shower Filter Replacement Cartridge for SF-7C Shower Filtration Systems. Enjoy the benefits of superior chlorine reduction in your shower. Quality crafted and independently Tested & Certified by NSF International to provide powerful filtration performance you can trust.
Now offering service in Hong Kong Island, Kowloon & New Territories to help you install your replacement cartridge (one-time service). Please select "With Installation" before adding to Cart!
Experience the Difference of a WaterChef® Shower!
WaterChef® Shower Filter Replacement Cartridges (RCSF-7) utilize advanced ThermalGuard™ catalytic carbon technology to substantially reduce your exposure to chlorine, leaving your body’s natural oils and proteins intact. This results in immediate cosmetic benefits including: softer and more manageable hair, healthier and smoother skin, and reduced eye irritation. Additionally, you may notice that you use less soap and conditioner, and if you use hair color products, you may also experience longer-lasting color between treatments.
Our advanced ThermalGuard™ catalytic carbon has been specially formulated to work well over a wide variety of temperature ranges, including hot water. Unlike competitive filters that still use KDF, Thermalguard™ delivers great performance while keeping the cost of replacement cartridges very economical. In fact, a single WaterChef shower filter cartridge is often less than half the price of the nearest leading competitive brand!
|Cartridges Compatible with||WaterChef® SF-7C Premium Shower Filter Systems|
|Rated Capacity||10,000 GALLONS|
|Rated Service Flow @ 80psi||2.5 gal/min (9.46 L/min)|
|Maximum Working Pressure||100 psig (689.5 kPa)|
|Minimum Working Pressure||30 psig (206.8 kPa)|
|Maximum Operating Temp.||140º F (60º C)|
|Minimum Operating Temp.||34º F (1º C)|
|Tested & Certified by NSF International||YES|
|NSF® Certifications||NSF/ANSI Standard 177|
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