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KOHLER 20852-NA Aquifer Water Filtration System Replacement Filter, White

3.9 out of 5 stars 74 ratings

Price: $110.05 & FREE Returns
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Enhance your purchase

Product Dimensions 14 x 3 x 14 inches; 2.37 Pounds
Duration 6 months
External Testing Certification NSF
Product Benefits Removes Lead
Brand Kohler

About this item

    This fits your .
  • Make sure this fits by entering your model number.
  • Replaces k-201 and k-202 filters
  • For use only with k-200, k-6665-f, and k-6666-f
  • Single-stage filtration and absorption system
  • Filter reduces particulates, sediment/rust, turbidity, cysts, chlorine taste/odor, and lead
  • Cartridge filter can be twisted in and out for easy replacement
  • Replace filter media every 1, 389 gallons (5258 l) or six months
  • Meets nsf international standards
  • 1.39 gallons per minute (5.26 liters per minute) maximum flow rate at 60 psi
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  • KOHLER 20852-NA Aquifer Water Filtration System Replacement Filter, White
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Shipping FREE Shipping. Details FREE Shipping. Details FREE Shipping. Details FREE Shipping. Details FREE Shipping. Details
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Color White White White White White

Product description

Replacement filter cartridge for KOHLER aquifer filtration system k-200-na. Enhanced filtration, reduces lead, chlorine, mercury and more.

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Customer reviews

3.9 out of 5 stars
3.9 out of 5
74 global ratings
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Top reviews from the United States

Reviewed in the United States on March 27, 2019
Verified Purchase
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1.0 out of 5 stars Won't fit K-200 head - different connector length and side retainers compared to K-201 and K-202
By Tony on March 27, 2019
I had been using Kohler Aquifer K-200 undersink water filtering system with K-202 filter for years. In the last 8 months or so K-202 are very hard to find and eventually learned that it's discontinued. This is advertised (including in Kohler's in-package literature) as a replacement for K-201 and K-202 so I ordered it. After a bit of effort crawling under the sink to replace my expiring K-202, I couldn't get it to fit in and on inspection see that the connector length and shape of side retainers are not the same as K-202, so I don't believe that it will ever fit (see pictures). Now I have to pack it back up and send it back. Such as waste of time and effort...
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26 people found this helpful
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Reviewed in the United States on October 15, 2019
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4 people found this helpful
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Reviewed in the United States on April 30, 2019
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1.0 out of 5 stars Leaks ... Replacement Filter lacks quality
By MissMary on April 30, 2019
When installed, connection is not tight and has small continuous leak. Removed plastic labeling, but that was not preventing a tight fit. Believe the replacement is a cheaper version of original and of questionable quality.
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7 people found this helpful
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Reviewed in the United States on December 24, 2019
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One person found this helpful
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Reviewed in the United States on June 29, 2020
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2 people found this helpful
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Reviewed in the United States on April 21, 2020
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Reviewed in the United States on September 29, 2019
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4 people found this helpful
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Reviewed in the United States on March 12, 2020
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1.0 out of 5 stars Bad replacement keep leaking
By PB on March 12, 2020
Difficult to install compared the original one, more expensive and it’s leaking, the bucket gets fill up very quickly.... That’s definitely not a good replacement, it looks like Kohler wants you to replace the whole system.
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One person found this helpful
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Top reviews from other countries

Aviv Plumbing Inc
5.0 out of 5 stars Original replacement part.
Reviewed in Canada on July 11, 2021
Verified Purchase