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WaterChef SF-7C Premium Shower Filtration System

  • Shower Filter System WaterChef SF-7C
  • premium hand-held shower filter with 5 adjustable spray patterns
  • deluxe hand-held shower filter wand
  • quick & easy shower filter cartridge changes
  • Includes pre-installed shower filter cartridge.
  • WaterChef shower filters are a great for pet showers too!

Make Every Day a Spa Day!

Powerful and stylish, the WaterChef® SF-7C Premium Shower Filter System provides superior chlorine reduction that you will notice from the very first time you use it. Guaranteed!

Product Highlights

  • Advanced ThermalGuard™ for Superior Chlorine Reduction
  • Tested & Certified by NSF & WQA (Trusted Performance!)
  • Deluxe Wand – 5 Adjustable Spray Patterns (including Massage)
  • Premium 60" Stainless Steel Flex-Hose (PVC-Free & Odorless!)
  • Quick & Easy Install (No Tools!)
  • Includes Installed Shower Filter Cartridge & 3-YEAR Warranty!
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This is the best shower filter I have used! The filter is large, and it cleans your skin very well! I am very happy with it! Would recommend it over others as the others are small and don't do the job! A plus shower filter! Gretchen, WaterChef Customer

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WaterChef® Premium Shower Filtration

Performance & Luxury in the Palm of Your Hand

Feel the WaterChef Difference!

Cut Out Excess Shower Chlorine

Chances are you're being exposed to more chlorine that you are aware of. Many municipal water treatment facilities use chlorine to disinfect our water supplies from bacteria, viruses and other micro-organisms. However, once chlorine has done this job it is no longer needed or desired.

In a warm shower, chlorine is absorbed by our skin and hair, stripping away natural oils and proteins, while chlorinated vapors are inhaled.

Superior Chlorine Reduction - Feel the Difference Immediately!

WaterChef shower filter SF-7C - premium shower filtrationStart breathing a little easier by taking your health and beauty into your own hands. The WaterChef Premium Shower Filter System utilizes our 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 experience longer-lasting color between treatments. Quite simply, the WaterChef Premium Shower Filter is your key to feeling rejuvenated!

Premium Shower Filtration - Less Cost per Shower!

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 superior 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 competitive brands!

Quality Stainless Steel Shower Hose - Odorless and PVC-Free!

WaterChef shower hoses feature quality, interlocking stainless steel construction (with metal fittings) to provide flexibility and durability without any of the kinking or foul "plastic odor" associated with less expensive plastic hoses – even at high temperatures!

Additionally, unlike many metal shower hoses that contain an inner hose liner made from PVC, our inner hose liner is constructed from non-toxic, odorless silicone.

Trusted Performance - Independently Tested & Certified for NSF/ANSI Standard 177

nsf-wqa-logo-bug.pngIn an industry riddled with unvalidated and exaggerated performance claims, you can rest assured knowing that WaterChef has invested in third-party testing and certification by the water filtration industry's leading authorities, NSF International and the Water Quality Association (WQA).

No other independent testing programs require the strict compliance standards imposed by NSF and WQA. They are valued by consumers, manufacturers, retailers and regulatory agencies worldwide. Trust is what certification is all about.

WaterChef SF-7C Shower Filter Systems have been tested and certified to conform to NSF/ANSI Standard 177 for chlorine reduction (Standard 177 is the only NSF/ANSI Standard that exists for shower filtration.)

View SF-7C Data Sheet PDFWATERCHEF SF-7C PERFORMANCE DATA SHEET for NSF/ANSI certified reduction capabilities.

Quality You Can Depend On - Guaranteed!

waterchef-warranty-bug-3-year.gifWaterChef shower filter systems are quality crafted from the finest materials in the industry and backed by a full THREE YEAR Limited Warranty and NO-RISK 60-Day Money-Back Guarantee!

Discover the Difference...Discover WaterChef!

WaterChef® SF-7C Premium Shower Filtration System


  • Powerful 2-Stage System with ThermalGuard™ Catalytic Carbon for Superior Chlorine Reduction
  • Hand-Held and Stationary Positions (Perfect for people & pets of all sizes!)
  • Deluxe Shower Wand with 5 Adjustable Spray Patterns (including Pulsating Massage)
  • Lower Cost per Shower! (Filter More, Spend Less!)
  • Premium 60" Stainless Steel Flex-Hose (with Metal Fittings) & Non-Toxic, Odorless Silicone Liner (No PVC!)
  • Anti-Clog Rubber Spray Nozzles (Easy cleaning!)
  • Tested & Certified by NSF & WQA - NSF/ANSI Standard 177 for Chlorine Reduction (Trusted performance.)
  • Maintains Shower Height
  • BPA Free
  • Quick & Easy Install (No tools required!)
  • Easy Filter Cartridge Changes
  • Eco-Smart
  • Includes Pre-Installed Filter Cartridge
  • Available in Three Finishes: Polished Chrome, Brushed Nickel, White
  • Full THREE YEAR Limited Warranty!
  • 60-Day, NO-RISK, Money-Back Guarantee! (RETURN SHIPPING is absolutely FREE in the contiguous U.S.)
  • FREE SHIPPING & RETURNS! (contiguous U.S.)
  • 5-Star Customer Care! (We stand behind our products AND our customers!)

WaterChef® SF-7C Premium Shower Filtration System


Model WaterChef® SF-7C
Installation Type Shower
Cartridge Capacity up to 10,000 Gallons or 6 Months per Cartridge
Rated Service Flow @ 80 psi 2.5 gal/min (9.46 L/min)
Housing Construction High Impact, Plated ABS with Metal Fittings
Hose Construction Plated Stainless Steel w/ Silicone Inner Liner (PVC-Free & Odorless!)
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
Tested & Certified by WQA YES
Certification Standard NSF/ANSI Standard 177 (see Performance Data Sheet)
Odorless YES
Filter Cartridge Included with System YES
Replacement Filter Cartridges RCSF-7
Available Finishes Polished Chrome, Brushed Nickel, White
Designed and Assembled
U.S. Patent Number 5,545,314
Warranty Description Full 3-YEAR Limited Warranty!
Satisfaction Guarantee
60-Day, No-Risk Guarantee

WaterChef® Premium Shower Filtration

Frequently Asked Questions

Q: Does the WaterChef SF-7C shower filter reduce more than Chlorine?

A: Our industry has only developed one standard for shower filters: NSF/ANSI Standard 177, which measures the reduction of free available chlorine. (Free available chlorine is the concentration of residual chlorine present as dissolved gas, hypochlorous acid or hypochlorite ion, not combined with ammonia or other compounds that are less readily available for disinfection).

While ThermalGuard catalytic carbon has the ability to reduce more than just free available chlorine, as a matter of company policy, we only publish reduction claims that have been based upon testing our products against established industry standards that have been conducted by a widely recognized, third-party laboratory such as NSF International or the Water Quality Association (WQA). We recognize this may appear to put WaterChef shower filters at a disadvantage because of performance claims made by competitive products. However, we are not comfortable with making claims that do not fit these strict criteria.

Q: Does WaterChef use any materials that may be deemed to be toxic such as BPA?

A: NO. All of the materials used to produce WaterChef shower filters have been carefully selected by our engineering team during the design phase. As a further precaution, WaterChef shower filters have been independently certified for complying with the material extraction requirements under NSF/ANSI Standard 177. Essentially, this part of the standard looks for any foreign substance that may be inadvertently imparted into the filtered water. If a foreign substance is present above the limit established by the standard, the product will not meet the certification requirements.

Q: I have read that some shower filters impart a “foul odor”. Is this the case with WaterChef shower filters?

A: NO. Unlike most other shower filter systems that use cheap vinyl shower hoses, WaterChef shower filters use premium quality, plated stainless steel shower hoses that contain an inner liner constructed from non-toxic and odorless silicone (No PVC!). That means no “foul plastic odor”, even at high temperatures.

WaterChef® Premium Shower Filtration

Shower Filter Installation Videos

How to Install Your WaterChef SF-7C Premium Shower Filter System

How to Replace Your WaterChef Shower Filter Cartridge

Product Reviews

Previous | Showing reviews 11-20 of 48 | Next

  1. Great customer service

    Posted by Unknown on 30th May 2019

    I called about a broken piece on my shower head handle and was immediately taken care of. I received the replacement part within days.


    Posted by Unknown on 26th May 2019

    I’ve tried other shower filters that were about $50.00 and had to replace yearly (not made well). I’ve had this system for 5 years now!!! With our hard water, I can tell without looking at our calendar, when the filter needs to be replaced. (about a month before needed) The water doesn’t come out as forceful, as when the new filter is in.

    I love the different settings!! The most powerful setting gets the shampoo out of my long hair in no time! Then in between shampoos... I use a less forceful spray to shower my body. Also, love that I can take the shower head hose, to clean my shower and tub!

    The price is affordable for anyone wanting to protect their skin from chlorine and other chemicals. Your skin is the largest organ on your body and will absorb into your body, these harmful chemicals if you don’t have a filter on your shower.

  3. Five stars for sure

    Posted by Unknown on 21st Jan 2019

    This is a 5 star product for sure. Reasonable price, easy to install, shinning appearance, and the most important is the water becomes SOFT.

  4. Easy to install

    Posted by Losiniff on 21st Jan 2019

    No tool required, made my day, works w.

  5. GREAT product!

    Posted by Mary Keough on 2nd Jul 2018

    I love it. It is easy to install (no need for a plumber), filter is super quick and simple to replace (and not very often as some other products on the market), and the soft water it makes is so beneficial to my hair, skin and to the cleanliness of my shower and bath. (Soft water doesn't leave residue as hard water does.) SO, a WIN-WIN all around!!! (I also have both shower heads on mine in case someone isn't into luxury soft water showers...HAHAHA! It rarely is used...)

  6. Excellent for Shampooing

    Posted by James D Graves on 21st Jun 2018

    Chlorine, sediment and heavy metal removal are excellent. Extends my hair color by removing the harsh elements from our water supply. Really does what it is advertised to do. Love it.

  7. Product does work and best customer service ever!

    Posted by Unknown on 30th Apr 2018

    My family and I used to get irritated skin and red eyes after showering from poor water quality. We notice a big change after 1st use. We've been using WaterChef for 2+ years now and highly recommend it! I only rated the product 4 stars, because we found the product (we got the white one) tends to crack over time so unfiltered water will spurt out in different angles (it'll spray tiny streams on to shower curtain). But their warranty is great and WaterChef stands by what they say they'll do! Customer Service ALWAYS promptly reply and is quick to ship a replacement after I send photos.

  8. Wonderful

    Posted by jon michael on 23rd Apr 2018

    Just like a spa at home, water feels so good you don't want to leave.

  9. Love this product!

    Posted by Leta Druzetich on 19th Feb 2018

    I love the product - we have extremely hard water, which was contributing to dry hair and skin. This water filter has made a huge difference. We did have a small plastic part break, which made it impossible to attach the shower head to the filter canister. I was afraid I was going to have to order a new system, but wrote the company and explained what had happened. I received an email back in less than an hour, which stated it was covered under warranty and they would send a new swivel connector. I received it today, only about 3 days after writing to them. Excellent customer service - no questions asked. I would definitely recommend this product and company.

  10. Most Useful Filter/ Shower Head Combination

    Posted by Tony Weishner on 30th Jan 2018

    I have had the Water Chef system in filtering water for several years now.
    You will not find a more useful and practical system to filter water while showering. The flexibility and length of the hose and swivel just makes it perfect to shower and then move it out of the way.
    Yes, the water is much better but the system is simply perfect and at a cost everyone can afford. Replacement elements are very easy to install. Once you have one you will experience the joy of Water Chef. Just the BEST !

Previous | Showing reviews 11-20 of 48 | Next

The WaterChef SF-7C Premium Shower Filtration System is
rated 4.5/5 based on 48 reviews

The WaterChef shower filter does an outstanding job of removing the chlorine in our water. There is a noticeable difference in the smoothness of my hair and skin. I don't have to use as much shampoo and conditioner, since I started using the filter. My students no longer tell me that I smell like a swimming pool. I will definately be purchasing an additional filter. Debbie O., WaterChef Customer


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