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Zero Installation Purifier Countertop Water Filter Replacement Filters KIT

4.4 4.4 out of 5 stars 90 ratings
Amazon's Choice highlights highly rated, well-priced products available to ship immediately.
Amazon's Choice in Replacement Water Filters by RKIN

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Material Carbon
External Testing Certification NSF
Brand RKIN

About this item

  • First Stage Filtration 5-micron Prefilter removes Sediment, Rust and other large particles.
  • Second Stage Filtration Carbon Block Filter removes Chlorine and other Disinfection by-products.
  • Fourth Stage AlcaPure ALKALINE POST FILTER Polishing Alkaline Post Filter returns beneficial minerals – Calcium and Magnesium to purified water for the best taste. It also increases the alkalinity of the water to a healthy level of 7-8 pH.
  • Note: Third Stage Purification - 75 Gallon Per Day Reverse Osmosis Membrane is NOT included with this kit.

Additional Details

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RKIN Zero Installation Purifier Countertop Water Filter Replacement Filters KIT


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Product Description

AlcaPure Edition Replacement filter set for Zero Installation Purifier Countertop Reverse Osmosis System. Third Stage Purification - 75 Gallon Per Day Reverse Osmosis Membrane is NOT included with this KIT. Reverse Osmosis Membrane needs to be replaced only every 2-4 years, or as-needed.

Customer reviews

4.4 out of 5 stars
4.4 out of 5
90 global ratings
EASY TO REPLACE IF….
5 Stars
EASY TO REPLACE IF….
I was sweating my first set of replacement filters because of reviews until I did some research. The first 2 filters simply twist off (I used a rubber strap wrench on those.) New ones twisted right on. TO REMOVE, TURN THEM SO THE LETTERING ON THE FILTER MOVES TO THE LEFT (clockwise!).The post filter (smaller white filter): YOU NEED TWO PEOPLE… There’s an indented white DOT on the oval ring which is seated on top of the COLORED ring on each end of the filter. One person carefully presses on that dot with a very small phillips screwdriver while the other person tugs on the hose/plug until it slips off. Whala!We did our first set replacement in about 5 minutes. 😎👍Press and hold the red button for 5 - 6 seconds to restart your timer.I love my RKIN!!!! I can’t believe I hauled jugs of water to the grocery store for so many years!
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Top reviews from the United States

Reviewed in the United States on December 20, 2023
Reviewed in the United States on April 11, 2022
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5.0 out of 5 stars EASY TO REPLACE IF….
Reviewed in the United States on April 11, 2022
I was sweating my first set of replacement filters because of reviews until I did some research. The first 2 filters simply twist off (I used a rubber strap wrench on those.) New ones twisted right on. TO REMOVE, TURN THEM SO THE LETTERING ON THE FILTER MOVES TO THE LEFT (clockwise!).

The post filter (smaller white filter): YOU NEED TWO PEOPLE… There’s an indented white DOT on the oval ring which is seated on top of the COLORED ring on each end of the filter. One person carefully presses on that dot with a very small phillips screwdriver while the other person tugs on the hose/plug until it slips off. Whala!

We did our first set replacement in about 5 minutes. 😎👍

Press and hold the red button for 5 - 6 seconds to restart your timer.

I love my RKIN!!!! I can’t believe I hauled jugs of water to the grocery store for so many years!
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Reviewed in the United States on August 4, 2023
Reviewed in the United States on April 21, 2020
Reviewed in the United States on January 6, 2023
Reviewed in the United States on July 11, 2022
Reviewed in the United States on January 3, 2023
Reviewed in the United States on November 6, 2020

Top reviews from other countries

nitro
5.0 out of 5 stars Excellent Product and Customer Service
Reviewed in Canada on July 17, 2020
TROY
5.0 out of 5 stars so far so good
Reviewed in Canada on August 31, 2021