RKIN AlcaPure Post Filter - 1

AlcaPure Edition Zero Installation Purifier Alkaline Post Filter

10 reviews
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Alkaline post filter replacement for Zero Installation Purifier Countertop Reverse Osmosis System.

Note: This filter is also included with the annual filter change bundle. 

Size: 2 x 10

Fourth Stage Filtration - Must have post filter for any Reverse Osmosis Filtration system. Returns beneficial minerals to water- Calcium and Magnesium. Increases Ph to an alkaline level. No more worries about Corrosive effects of RO Water. Contains 40% Carbon to remove any remaining impurities.

Quick connect fittings built in for effortless installation.  

Note: If converting from OnliPure Edition to AlcaPure Edition by using this post-filter, then smaller attachment clips are required.

Customer Reviews
5.0 Based on 10 Reviews
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Sang N.
United States United States
I recommend this product
Alcapure Water Filter System

The customer service was helpful. I love the RKIN products.

Bethany L.
United States United States
I recommend this product
Yves F great help

Yves F. Was very helpful, patient and thorough. Solved the issue fairly quickly.

Jerald L.
United States United States
I recommend this product
Filter was delivered promptly. Excellent quality.

For crying out loud, I haven't installed it yet. I probably won't for another 90 days or so. This is my backup filter because I trashed the one I purchased trying to install it. Now I know what I did wrong. A $40 mistake.

Raghunandan C.
United States United States
I recommend this product
Help with the filter setup

The technician Eva’s, not sure if I spell his name correctly. He was very quick to help me resolve my issue through a video call. Great service. He was very well spoken. I am happy with the assistance.

United States United States
I recommend this product
Yves is great

I've had the pleasure of interacting twice with Yves, who provides great service in resolving issues. In the first case, I had ordered the wrong post-filter for my unit. He sent the one I need, no questions asked. (Another company might have said "tough" -- we sent what you ordered). But then it turned out that it would arrive where I live in California on a date that I was going to be out of town. He got the shipping arrangement with UPS modified so that it would arrive when I was in town. What I like about Yves is that he helps you get to the solution to your problem; he doesn't get stuck in bureaucratic reasons why he can't. RKIN is a great company in terms of customer service, as well as making great water purification systems.

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