Cuzn UC-200 Under Counter Water Filter

Cuzn UC-200 Under Counter Water Filter (hover to zoom) (tap once to zoom, tap left, right, top, bottom to move image, tap outside of image to cancel)
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Product NameCuZn UC-200 Under Counter Water Filter - 50K Ultra High Capacity
Removes (% of contaminants)
Removes (% of contaminants)99%
Easy InstallationYES
Filter Lifespan5 Years
Adds Ionized mineralsNO
Guarantee5-year Pro-Rated Warranty
Order Your CuZn UC-200 Under Counter Water Filter HERE

Meet the CuZn UC-200 under counter water filter – 50k ultra-high capacity!

This convenient, tidy filter system fits neatly under your sink and connects within 5 minutes to your existing cold water connection with no additional connections needed (all you need is an adjustable wrench).

These are the perfect unit to combat a chlorinated water supply, removing up to 99% of the chlorine from the water with the KDF-55 Filtration Media which is just one of the 3 filters incorporated into this ultra-compact system.

The patented 3-stage filtration system combines Micro Sediment Membranes, KDF-55 Filtration Media, and Coconut Shell Carbon take care of multiple different contaminants and still allows for a good flow of water from your faucet.

With a filter that only needs replacing every 5 years or 50,000 gallons, the CuZn UC-200 is a leader in longevity with very few others even coming close to this and gives you the freedom to set and forget that it’s even there.

The taste of Chlorine in your household water is just so annoying and now it’s also unnecessary. For what this unit is and does it is extremely affordable and absolutely worth it, because the standard carbon-only filters allow for the growth of mold and bacteria. But these are a Bacteriostatic filtration system which means they prevent the growth of bacteria.

Not bad, eh?

Quite impressive.

Features You’ll Value

Selective water purification

As the water passes through this unit, the 3-stage filtration process leaves the health beneficial hardness minerals like calcium & magnesium, while still eliminating the organic and inorganic contaminants of chlorine, lead, mercury, chromium VI, cadmium, herbicides, pesticides, sediment, algae, molds, bad taste, odors and other undesirable contaminants leaving only amazingly clean-tasting water.

No third faucet

Direct connection to the existing water supply under your sink, means that there’s no need for the drilling of holes in your sink or counter-top.

This is a huge time-saver when it comes to installation, not to mention a space-saver as well. Having to install a third faucet on your counter takes up space and can look rather crowded in the midst of everything else that’s going on in the kitchen.

Keep your space and still enjoy filtered water with a system like this concealed inside your cupboard.

cuzn uc-200 50k

Easy installation beneath any home or office sink

As long as you have a viable cold water supply, you can have amazingly clean water.

While it’s always recommended to have a professional do the installation, you could simply go and grab your adjustable spanner and your all set to go!

At only 15.5″ tall and 4″ in diameter, you don’t need a lot of space to be able to enjoy the taste and health benefits of this filtered water system.

There is a simple video on the installation procedure that can be found here.

3-Stage filtering process

Utilizing their own patented design, CuZn Water Systems have provided a filtration system that includes not only Micro Sediment Membranes but the added filters of KDF-55 Filtration Media and Virgin Acid Washed Catalytic Coconut Shell Carbon Filtration Media that have been tested to NSF standard 42 and 61.

While sounding a little complicated, what it means for you is absolute peace of mind. If you’re in an area with a chlorinated water supply then this is hands-down the right unit to be looking at for much better-tasting water.

Extended lifetime and capacity

This. Is. Incredible.

Most filter systems need replacing once or sometimes even twice every 12 months.

The UC-200 only requires replacing EVERY 5-YEARS or 50,000 GALLONS!

You said what?


Very impressive.

If you worry about counting the gallons, don’t. You simply use DPD#1 Chlorine Test Strips & replace when chlorine breakthrough is detected.

Bacteriostatic filtration

Bacteria in water can be detrimental to health, as we all know. So, it’s reassuring to know that these units are not susceptible to mold or bacteria.

Bacteria can’t grow inside these bacteriostatic water filtration systems, unlike the carbon only filters. Bacteriostatic simply means that it’s capable of inhibiting the growth or reproduction of bacteria which is very reassuring when you’re drinking the water and you can’t see inside the filter body.

cuzn uc-200 under counter water filter

What Consumers Say

These under-counter filters have some fantastic benefits. Let’s review a few of the pros and cons for the CuZn UC-200:


  • Designed to connect directly to your existing kitchen sink cold water line.
  • Under-sink installation (keeps benches clutter-free)
  • The UC-200 allows beneficial mineral content to remain.
  • Bacteria won’t grow in the bacteriostatic CuZn UC-200 Water Filtration System (it will on carbon filters).
  • Three-stage filtration (Micro Sediment Membranes, KDF-55 & Coconut Shell Carbon.)
  • Reduces or removes chlorine, iron, hydrogen sulfide, lead, mercury, calcium carbonate, magnesium, chromium, bacteria, algae, and fungi.
  • 5 year/50,000g lifespan
  • 5-minute installation
  • Virtually maintenance-free
  • No third faucet


  • The UC-200 is Designed for use with Municipal Water, not Private Well Water.
  • No third faucet may be an issue if you prefer to separate the filtered water. But these are available here.



So, if you’re looking to remove that wretched chlorine taste from your water supply, you may have found your solution.

With the 5-year change over time and the ease of installation, even just those two benefits alone should be justification enough to warrant the affordable purchase price.

Let’s face it, who wants these foul-tasting additives in our water when they shouldn’t be there in the first place?

We understand that the municipal water has disinfectants like chlorine added to it in order to preserve the water supply over long distances, but what they sacrifice is the taste. Now, with this unit, there’s no need to put up with that anymore.

Being made in the USA means that they are of solid construction and extremely reliable.

They have an incredible capacity and lifetime of 50,000 gallons or 5 years. A 5-year pro-rated warranty to back up their product is provided with purchase as well.

Without the need for the 3rd faucet, there’s no hassle and it’s simple to install as it just connects directly to your kitchen sink’s cold water supply and if your pretty handy and you know how to watch a video, you can have it installed within 5 minutes.

This well-built filter system has three stages and even though it will reduce a wide variety of organic and inorganic contaminants, it still allows the beneficial mineral content to remain. So you still get the minerals like calcium and magnesium which will pass through.

The benefits of this unit can’t be overstated. Especially due to the fact that it works beneath any home or office sink and filters the cold water on demand.

They come with their own base, so there are no mounting brackets required when Installing them and they come with the stainless steel water hose for connection.

Once you’ve installed the UC-200, every time you turn on the cold water of your sink you’ll be getting purified water that tastes as good as it looks.

If you live in an area with chlorine treated municipal water, then the CuZn UC-200 Under Counter Water Filter – 50k Ultra High Capacity is going to be one of the best options that you have available to you for purifying your water and giving you the peace of mind you’re looking for.

Click here to purchase your CuZn UC-200 Under Counter Water Filter - 50k Ultra High Capacity

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