Undercounter, NITRATES PLUS

(3 customer reviews)

$309.00 - $394.00 $299.00 - $349.00

SKU: UC-2KN Category: Tag:

Kitchen under-sink water filter often used for well water in rural areas where water is contaminated with agricultural nitrate runoff. However, is a great filter for a municipal system if you are interested in further reducing nitrates and filtering chemical and organic contaminants. The primary risk from nitrites is from ingestion.

REMOVES NITRATES. Removes heavy metals like lead; hydrogen sulfide, hormones, pharmaceuticals, sediment, algae, molds, scale, chlorine, bad taste, odors and hundreds of contaminants with a combination of the highest quality copper-zinc kdf and granulated coconut carbon filtering. Bacteria cannot grow in the carbon because of copper-zinc.

This filter has a housing that has been tested to handle water pressure 33.3% higher than the industry-standard white under sink filter housings.  These can take up to 100 psi.


This customer contacted us a few months after purchasing one of these filters.

“Hi. my name is Julie Mitchell and recently I ordered a filter system from you because I have nitrates in my well.  I wanted to tell you: Thank you so much!  I had the water tested and it came back as no trace of nitrates in the well water out of my tap. I am going to recommend your system to the other houses who get water off the same well.”   

These filters have the best and the most filter material so that your filter does more and lasts longer.

AJ from Wisconsin emailed us this: “I just wanted to let you know – I received water test results from the state lab today, and your nitrate filter removed ALL the nitrates from our water.” Was 10 ppm, now 0!”

Comes with nitrate and wide-spectrum cartridges. Change filters once a year in most circumstances.

REFILLS  Change once a year



To see a list of contaminants removed in addition to nitrates, see What Is Filtered?

Has a faucet that runs through the opening behind your sink. You have the choice to upgrade the faucet.

The best-of-all-worlds filtering – take out the bad, leave healthy trace elements.

Email us your water test results if you would like some help to determine the right filter for your water conditions. [email protected].

  • 5″ tall x 11.5″ wide x 6.5″ deep
  • The bracket adds 2″ height
  • Certified to NSF Standards by NSF and/or Water Quality Association

3 reviews for Undercounter, NITRATES PLUS

  1. Customer

    We just heard from a customer who got has had one of these for a couple years. Her her water test results are showing no nitrates.

  2. JM

    I wanted to let you know my water test are nitrate free. (Sent by email.)

  3. Amy Robinson (verified owner)

    We got this filter for nitrates and our water tested free of any nitrates and it turned our well water into delicious drinking water!

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