SF-7C Premium Shower Filter System with Deluxe Handheld Wand
WaterChef® SF-7C Advanced Shower Filter
TRANSFORM YOUR HAIR & SKIN WITH SUPERIOR CHLORINE FILTRATION
Did you know your daily shower could be exposing your skin, hair, and lungs to more chlorine than you realize? Municipal water systems rely on chlorine to disinfect water by eliminating harmful parasites, bacteria, viruses, and other microorganisms. While this process is essential for safe drinking water, the chlorine that remains in the water after treatment is no longer necessary—and it could be doing more harm than good.
During every warm shower, residual chlorine can strip your skin and hair of their natural oils and proteins, leaving them dry and damaged. Even worse, the steam you breathe may carry chlorinated vapors that infiltrate your lungs, potentially affecting respiratory health. Take control of your wellness by reducing chlorine exposure to enjoy softer skin, healthier hair, and improved respiratory comfort.

Transform your daily shower with the WaterChef Premium Shower Filter System, designed for superior chlorine reduction and a healthier shower experience. Featuring advanced ThermalGuard™ filtration technology, our system effectively minimizes chlorine exposure, preserving your skin’s and hair’s natural oils and proteins.
- Softer, More Manageable Hair – Say goodbye to dryness and enjoy hair that’s easier to style.
- Smoother, Hydrated Skin – Reduced chlorine helps retain moisture, leaving your skin soft and refreshed.
- Gentler on Eyes – Enjoy a shower experience that reduces irritation for sensitive eyes.
- Reduced Soap & Conditioner Use – Notice a lighter touch on your hair and skincare routine.
- Vibrant Hair Color – Maintain your hair color's brilliance and extend the time between treatments.
WaterChef delivers results you’ll see and feel every day.

Our revolutionary ThermalGuard™ activated catalytic carbon is meticulously engineered to provide exceptional chlorine reduction across a wide temperature range, including hot water. Unlike other brands struggling to achieve a meager 50% chlorine reduction, the WaterChef SF-7C System proudly holds NSF/ANSI certification from IAPMO R&T, attesting to its remarkable capacity to eliminate a staggering 96.6% of chlorine for up to 10,000 gallons per cartridge!
Unlike other shower systems that still rely on outdated KDF media and costly replacements, WaterChef's innovative design ensures both superior performance and cost savings. Remarkably, WaterChef RCSF-7 shower filter cartridges typically cost less than half that of competing brands.
With a large capacity of up to 10,000 gallons or approximately 6 months, most users need just two cartridges a year. Experience unparalleled performance and value with WaterChef — where advanced technology meets affordability.

WaterChef sets the standard for excellence with our premium shower hoses, meticulously crafted from high-quality stainless steel featuring interlocking construction and metal fittings. Our commitment to superior materials ensures maximum flex and durability, eliminating the kinking and unpleasant "plastic odor" common with lower-quality vinyl hoses used in other systems – even under high temperatures.
Unlike competing metal hoses with inner liners made from PVC, WaterChef hoses incorporate a PVC-free silicone liner, ensuring a non-toxic, odor-free, and environmentally friendly experience.
Regrettably, the shower filter industry is inundated with manufacturers who make unverified, exaggerated, and sometimes blatantly false claims regarding contaminant reduction.
At WaterChef, we prioritize your peace of mind and have taken a proactive approach by investing in rigorous independent testing and certification through one of the industry's most esteemed authorities — IAPMO Research & Testing. IAPMO upholds the strictest testing and compliance standards, earning trust from consumers, manufacturers, retailers, and regulatory agencies across the globe.

WaterChef Shower Filter Systems undergo independent testing and certification by IAPMO to NSF/ANSI Standard 177 for chlorine reduction. (NOTE: Standard 177 for chlorine reduction is the only NSF/ANSI Standard established for shower filtration performance.) Beware of brands making additional chemical reduction claims without certification.
In an industry full of misleading claims, WaterChef stands out for transparency and verified performance you can rely on.
Crafted in the USA using globally and domestically sourced materials, the WaterChef SF-7C Shower Filter System is built to last and backed by a comprehensive 3-Year Limited Warranty and a 60-Day Money-Back Guarantee.
At WaterChef, we stand behind our meticulously crafted products and our customers. With WaterChef, you’re investing in quality, satisfaction, and peace of mind.
SHOWER CARTRIDGE
Based on IAPMO testing data with typical water conditions. Actual performance may vary. Cartridge life is based on two 10 minute showers per day. Cost per shower based on a 10 minute shower.
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Very happy customer here.
Product CommentsI have really hard water where I live. Very hard on the skin. I had a professional install a water softener and although better, I still was not happy with the quality of the water, particularly for showering. 3 months after the softener was installed, I bought and installed the water chef in line shower filter and my skin is feeling great. As well as my scalp and hair. This product works.

While our ThermalGuard™ catalytic carbon has the capacity to reduce more than just free available chlorine, our company policy dictates that we exclusively publish reduction claims based on tests conducted by widely recognized, third-party laboratories such as IAPMO R&T and NSF. This may appear to place WaterChef shower filters at a potential disadvantage due to unverified performance claims by competitors. However, we prioritize maintaining strict adherence to NSF/ANSI certification criteria and are committed to transparent and validated product claims.
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Save Time & Money with AUTO-SHIP!

- 10% OFF Filtration Systems with Auto-Ship
- 15% OFF Filter Cartridges with Auto-Ship
- 15% OFF Auto-Shipped Replacement Cartridges
- FREE Shipping for Orders in the Contiguous U.S.

With Auto-Ship, your replacement cartridges are delivered right to your door, when you need them. Simply adjust your next refill date or change your refill frequency to fit your needs.

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