Filters chlorine, parasites and lead for safe drinking water straight out of the tap.

Under Counter AIO Water Filter with Metalgon

NEW & Improved! Removes Chlorine, Chloramine, Fluoride, Pharmaceuticals, THMs and HAAs, and Heavy Metals, all in a single filter!

Utilizing the finest filtration materials, our NEW AIO Ultra-Ceramic Filter with Metalgon can remove Chlorine, Chloramine, Fluoride, Pharmaceuticals, THMs and HAAs, and Heavy Metals, all in a single filter!

This remarkable technology utilizes four stages of advanced filtration to remove harmful contaminants and provide you and your family with clean, great tasting water. The most advanced micro-active carbon is combined with ceramic pre-filtration, heavy metal and ion exchange media to virtually eliminate toxic chemicals to safe levels in your drinking water.
The filtration efficiency of the new Ultra Ceramic filter with Metalgon (rf- impucb2) is a significant improvement in removing bacteria, parasites and chlorine, chloramine and heavy metals. To accomplish this better filtration, the flow rate is slower to allow more contact time with the carbon and ceramic.
Special Features:
  • The AIO Ultra-Ceramic filter with Metalgon has been tested at several laboratories for comtaminant reduction claims to meet ANSI/NSF standards 42, 53 and 401. The ceramic filter is cleanable to the life of the filter. This means that you can quickly and easily restore the flow rate of your water filter without damaging or having to replace the entire filter.
  • The AIO Ultra-Ceramic filter with Metalgon also has a small, non-leachable amount of silver that is baked into the ceramic of the filter. This inhibits further bacteria growth within the filter, a feature that standard pour through carbon pitchers, and carbon blocks do not have. Because of this, the filter can be used for up to 600-1000 gallons of usage without the need for replacement. (results depend on levels of contaminants present in water source)
  • The AIO Ultra-Ceramic filter with Metalgon has a much higher flow rate than any other pour through pitcher, giving you instant access to clean water. The flow rate is approximately .75 gallons per minute at 45 psi.

This Filter Reduces:

  • Sub-Micron Particulate @ 0.5 Microns -100% Absolute (IBR Laboratories)*
  • Pharmaceutical compounds >95% ANSI/NSF Standard 401 (Envirotek) Acetaminophen, Progesterone, Ibuprofen, Naproxen Sodium**
  • Fluoride >92% All types-Fluorosolicic acid/hydrofluorosilicate, sodium fluorosilicate and sodium fluoride (Envirotek)
  • Lead/Heavy Metal (Aluminum, Iron, Mercury, Nickel & Zinc) >98% ANSI/NSF Standard 53 (Envirotek) Glyphosate >99.9% (Envirotek)
  • Chloramine and Chlorine >99% ANSI/NSF Standard 42 (Pace Analytical )***
  • Parasites and Bacteria - Pathogenic bacteria, Cholera, Typhoid, Salmonella, E. Coli, and Fecal Coliform >99.9999% Cysts-Cryptosporidium Parvum, Giardia Lamblia 100% (ALcontrol Laboratories)****
  • Turbidity and Bad Taste
  • THM and HAA
  • VOCs (Volatile Organic Compounds) >98% ANSI/NSF Standard 53 (Envirotek)
  • Herbicides >99%

Replacement Filters:
Filters should be replaced every 6-9 months depending on water quality. When the flow rate starts to slow due to trapped particles, it's time to clean the filter. This extends the life of the filter up to a year and reduces operational costs.

Housing Dimensions:
12 inches high, 6 inches diameter

Easy to Install:
Filter includes dispenser, hook-up accessories and complete installation instructions. May require a plumber to install. An existing hole on your sink can be used for the dispenser or a hole will need to be drilled.

Special offers, promo codes and discounts do not apply to this product.

Disclaimer: Testimonials appearing on are provided for informational purposes only and reflect solely the views and opinions expressed by our customers. UNI KEY Health does not endorse any claims made in these reviews. Please read the full product reviews disclaimer.

Overall Customer Rating:

(5 Reviews)

Gives me great water


My tap water is not drinkable. It has so much chlorine and so many chemicals in it that it affects the taste of my tea and coffee, and whatever I cook with it. This under counter filter is a life saver! I don't need to buy expensive bottled water any more and I have a constant supply of excellent tasting, healthy water to drink and cook with.

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We love this filter!


We love our Under Counter Water filter from Uni Key Health System; no more chlorine, heavy metals, or parasites. We are taking clean and healthy supplements from Uni Key Health so we should be washing them down with healthy water too. We have found it to be high quality and easy to maintain.

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I love it!


I have used a UNI KEY under the sink ceramic filter for about 5 years and I love it. UNI KEY is very helpful about reminder regarding time to change filter (usually 1 year). Lately, they sent me a new gasket upon request. Love UNI KEY!!!

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Wouldn't move into a house without this filter


I've had this amazing filter for 6 years and moved 4 times. Each time I have it installed before I move in. My water would not taste the same without it. Also I am happy that the heavy metals and chlorine are removed so I can use it for all my drinking and cooking needs.

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Peace of mind


I have had this filter installed on my kitchen sink for about 2 years now and I love it. It is very well made and we have not had any issues with it at all. My local water has a LOT of chlorine in it - you can smell it at the tap and I especially appreciate that this filters out the chlorine and chloromines. I feel much better about my health and my family's health drinking clean, filtered water at our home. It's also very reasonably priced and was easy to install.

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