WaterChef RCSF-7 Shower Filter Replacement Cartridge

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  • Superior Chlorine Reduction – Feel the Difference!

    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.

    Product Highlights
    • Powerful ThermalGuard™ for Superior Chlorine Reduction
    • Tested & Certified by NSF® (Trusted Performance!)
    • 10,000 Gallon Capacity
    • Quick & Easy Filter Cartridge Replacement (No tools required.)
    • Low Cost per Shower

    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!

  • Make Every Day a Spa Day!

    Experience the Difference of a WaterChef® Shower!

    Superior Chlorine Reduction - Feel the Difference Immediately!

    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.

    Premium Shower Filtration - Lower Cost!

    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!

    Tested & Certified by NSF® International - Trusted Performance.
    Take comfort in knowing that all WaterChef Filtration Systems and Replacement Cartridges have been independently Tested & Certified by NSF International, the water industry's leading authority.

    Since 1944, NSF International has been committed to making the world a safer place for consumers through its comprehensive certification programs and written standards for food, water and consumer goods. No other independent testing programs require the strict compliance standards imposed by NSF International. Credibility and trust are what NSF Certification is all about.

    Discover the Difference...Discover WaterChef!
  • Model RCSF-7
    Installation Type Shower
    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
    BPA-Free YES

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