CuZn UC-200 Under Counter 50,000-Gallon Ultra High Capacity Water Filter – Made in the USA – Shop Now at the CuZn Store for More Information

Sharon A. Cowles: There’s a lot of problems here where I live concerning our drinking water. Boil water advisories all the time .. broken lines.. letters in the mail stating there are chemicals in the water but not dangerous, but it was legally required to send out a letter.😳. I’ve sarcastically said it was like drinking pond water. So I bought this product, installed it under our kitchen sink today and within 5 minutes our drinking water was so clear and tasted wonderful. Installation was very simple too. We added a zip tie ..attached it to the wall so it wouldn’t fall over due to it being top heavy.. just so you know.😊I would recommend this product to everyone reading this review. And the filter last 5 years… I took a marker and wrote today’s date on the outside of the canister too just as a future reference. Hope I’ve helped you decide. 😊

United States on Nov 26, 2023

K. Smith: I bought this water filter because I wanted to be free from extra chemicals and pesticides in my water. It still leaves you with minerals you need in your water. I can already see a difference in my hair. I wash my hair in the sink. I called for questions and the customer service was fantastic. I highly recommend this product. If you have any questions, do call and ask all the questions you need. Very easy to set up. I’d give it 6 stars if I could.

United States on Nov 17, 2023

Kate: I recently purchased a water filter, and I'm thrilled with both the product and the outstanding customer support I received. The filter has transformed the taste and quality of our water, giving us clean, refreshing drinking water.

What truly sets this purchase apart is the excellent customer support. Their commitment to customer satisfaction is evident.

In addition, the company went above and beyond by providing us with a complimentary prefilter, further enhancing our water quality.

In summary, I highly recommend this water filter for its quality and exceptional customer support. It's made a significant difference in our daily lives, and we couldn't be happier with our choice. If you want great-tasting water and fantastic support, this is the way to go!

United States on Nov 08, 2023

Mancave Dweller: Even after five years I cannot detect the smell of chlorine. I don't know how many gallons I have run through the filter but I am a moderate user since this is a family of one. Having said that...
By no means take my review as gospel or even slightly informative. Water quality varies tremendously through out our great nation as you may well know if you hear the news. I happen to live in an affluent county and pay dearly for the water consumption. It is of good quality to begin with.
The other caveat I find necessary to mention is that the manufacturer of this CuZn (standing for Copper and Zinc in the Periodic Table of Elements, Atomic numbers 29 and 30 respectively) Uc-200 water filter does not indicate in their web page how much chlorine is filtered out by their filter. Verify this at:
https://cuzn.com/product/uc-200-under-counter-water-filter-uc-200-85/
Having said this much, I leave you to your own conclusions.
Would I buy it again? Yes! ...Unless I find something more effective.

United States on Oct 30, 2023

Coo: I investigated the best water filters and decided on this one based on the technology. The only possible better home treatment is reverse osmosis and that wastes a lot of water. I decided to order again at about 4 years out because I cook a lot and use a lot of clean water for that purpose. Unfortunately, I forgot to re-order and suddenly I noticed my water tasted funny. I checked and I had actually installed the filter 5 years and 5 months earlier! I ordered and received a replacement filter and it took just about a minute to replace the filter (turn off water, unhook old inlet and outlet, hook up new inlet and outlet, turn water back on, check for leaks (none)). The first install takes longer, but all the plumbing was still in good shape so easy peasy. I was especially worried about the reinstall because since the install I have had both hips and a knee replaced and worried I would have physical problems, but it was extremely easy. The replacement came with the upgraded method for registering the filter so they can alert you when it is time to change. I have been very, very pleased with the quality, technology, and effectiveness of this filter.

United States on Oct 23, 2023

Amazon Customer: will buy this again, when first one expires or reaches end of life.
easy to add under sink, i went to the store and bought braided metal connector hoses and added this unit to the cold water supply via a split T. connected the output to a faucet i bought on amazon for a dedicated tap. everyone uses it.

Canada on Feb 09, 2021

Lawrence S.Lawrence S.: We were replacing a Kenmore under counter water filter unit purchased in 2012 because we could no longer purchase the Kenmore filters with Sears going under. The CuZn UC-200 has a 50,000 US gallon capacity versus the 280 US gallon capacity for the Kenmore filters. We would need to spend $10,000 in Kenmore filters at their current cost to cover 50,000 gallons. The CuZn UC-200 takes up a third of the space under the counter. Our installation was a little more complicated as the output was going both to our filtered water tap and our refrigerator freezer for ice. We contacted CuZn Customer Support and they shipped out the necessary components for free within a few days with clear instructions. We are very satisfied with the new filter and support.

Canada on Jan 11, 2021

Trekboy72Trekboy72: I'd been using jug filtration systems for many years and after using the CuZn system now for a couple of weeks I am wondering why. After you factor in a jug, replacement filters over 5 years based on a 3 month replacement cycle, taxes etc. you are around $150 TCO. With this system you are around $180 TCO but no need to refill jugs and wait for it to filter, it's right out of the tap, for $30 difference that not a lot pay for the convenience since this lasts for 5 years.

The install is so easy and comes with everything you need. You do need your own wrench though. Suggestion to the manufacturer to include a mini wrench like IKEA does?

Anyhow, on to the most important thing, how does the water taste since that is where you really find the value in this system. For my family, we love it. We compared it to the jug filtered water and could really notice the things left behind in the jug filtered as opposed to the CuZn system, no after taste at all, super clean and crisp. Initially you will see cloudiness in the water as the filter primes but that passes very quickly and you get a great tasting glass of cool H20. I highly recommend this product to anyone interested in a...

Canada on Jul 16, 2020

Ms. C.C.: We live just outside the city and our clear glass kettle had a film in it constantly. Since installing this filter, 3 days later, still clear. Hope it has a long life. Very pleased so far. Hubby says it was very easy to install.

UPDATE after a few weeks, the taste of the water is like it was before and clarity is cloudy again in the kettle :( Will reach out to the manufacturer and updated further.

UPDATE We finally reached out to the manufacturer and their reaction and customer service was OUTSTANDING!! (Having worked in customer service industry for 40+ years, I feel qualified to rate their service.) Matter is being resolved and will update further in the future, but in the meantime, amending my rating from 1 to 4. I honestly think our water is the issue, not the unit. Will confirm in the future.

Canada on Jun 20, 2020

Deborah A.Deborah A.: We love the first one so much we bought another today.
We are astounded by the difference in the water.
My husband can wash and brush his teeth without experiencing hacking coughs/dripping nose due to his chlorine allergy.
I’ve been drinking bottled water (distilled water or spring) for over 20 years and am beyond thrilled to be able to drink the water from the tap. WooHoo!!

THANK YOU, CUZN, for making this life-changing water filtration system.

Bob & Deborah

Canada on Jun 12, 2020