WaterChef RCSF-7 Shower Filter Replacement Cartridge

US$ 42.50US$ 80.75

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.

  • Powerful ThermalGuard™ for Superior Chlorine Reduction

  • Tested & Certified by NSF® (Trusted Performance!)

  • 10,000 Gallon Capacity

  • Quick & Easy Filter Cartridge Replacement (No tools needed.)

  • Low Cost per Shower (each cartridge can last for approximately 581 showers).
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Make Every Day a Spa Day!


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 – Filtration You Can Trust.

nsf-logo-bug.gifIn an industry riddled with exaggerated performance claims, you can rest assured knowing that WaterChef Shower Systems and Replacement Cartridges have been independently tested and 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!

Additional information


Single, Two-Pack


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