C/O CWR Health & Medical
4.8 From 1 to 5
67 Reviews
Overall Ratings
5 Stars
4 Stars
3 Stars
2 Stars
1 Star
Reviews 67
Recommend 10 / 10
TrustScore 9.6 / 10
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Susan M
Feb 15, 2024
Dr. Speiser is a wonderful and knowledgeable resource in searching out cleaner water for our Houston home. We are very pleased with our whole house water system. We look forward to the many benefits our new system provides.
Trevor D
Feb 08, 2024
New York City has a highly polluted water system (I know, having lived here for more than 30 years). For more than 5 years, I have been relying on CWR's PROVEN filtration water systems to provide me with crystal clear, great-tasting water that is remarkably superior to store-bought spring and distilled water, or to water filtered through popular brand-name charcoal filtration systems. My friends and family sure appreciate the difference in taste and clarity, and I trust that you will, too!
Charles D
Jun 06, 2020
Verified Buyer
I wit messed the difference immediately when I used the crystal.
Charlene H
May 17, 2020
Verified Buyer
I am very pleased with this product
Guillermo L
May 01, 2020
Verified Buyer
Nicholas H
Apr 18, 2020
Verified Buyer
Excellent filters, water tastes fresh and clean compared to straight from the tap.
Steven R
Apr 17, 2020
Verified Buyer
Had to have my plumber bring a special part to make it work in my kitchen but in the end I’m very happy with the result and can finally have peace of mind when I drink from a filtered source
Dale J
Apr 03, 2020
Verified Buyer
The filter process seems to be very good so far but the faucet/spout that you provided is very poor. You have to stand there and hold the handle down. Very tedious and hard to navigate!
Haley B
Mar 31, 2020
Verified Buyer
we love our water filter! We have the newest countertop filtration system and have loved it. after a bit of help from CWR in setting it up it works great. I love the ease of using this filter. thank you!
Gloria M
Mar 23, 2020
Verified Buyer
Disappointed in the bathtub filter. Is not the unit that I saw in the photo. It does not take full stream from the spout to clean all the water. It overflows and does not go through the filter.

Gloria Megarry
Sheila F
Mar 10, 2020
Verified Buyer
I had no difficulties reading, understanding the information, and navigating the CWR (Clean Water Revival) website.
Sandra K
Feb 24, 2020
Verified Buyer
great products and great service
Tracey Q
Feb 05, 2020
Verified Buyer
I have not found another company with like products. I am pleased with the results so far.
scott w
Feb 01, 2020
Verified Buyer
Alan S
Jan 17, 2020
Verified Buyer
Excellent product and service.
Meggie M
Jan 10, 2020
Verified Buyer
We love this water system! Filters are easy to install and we always have the purest water on hand.
Debra S
Jan 03, 2020
Verified Buyer
this is the best
John P
Jan 03, 2020
Verified Buyer
I really enjoyed how knowledgeable Dr. Speiser was and how he did not put down other companies, when I brought them up or different methods. On top of that I appreciated his patience with my many questions. I researched a lot and he never made me feel like I was wasting his time. Most importantly, I have seen a difference in my water quality. Great company.
Janet K
Dec 25, 2019
Verified Buyer
Love the products and personal service.
Valerie B
Dec 24, 2019
Verified Buyer
Excellent products and service. I am so glad I purchased from CWR - they’re the absolute best!
About C/O CWR
Customized Water & Air Purification Designed for Healthy Indoor Environments... Purifying your world one drop at a time.
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