Drinking Water Filter Refill

Drinking Water Filter Refill
Drinking Water System Replacement Cartridge

Drinking Water Filter Refill

4.9
1035 Reviews
$121.67

Drinking Water Filter Refill

This is the refill water filter cartridge for your Under Sink or Refrigerator & Ice Maker Water Filter. 

YOU'VE SEEN US ON

We don't mean to brag, but we've basically created the holy grail of water filters

It works - better than the rest
Installs in 15min or less
Made for your city's water
Reviews
Clean Drinking Water
Head & shoulders above the competition

Over-faucet and pitcher filters are a joke in comparison.

Check out the filter comparisons

Hydroviv's patented Under Sink Water Filter provides you with the safest, best-tasting water on the planet. 

Clean Faucet Water
15 Min Installation

Installation is a breeze. Have it up and running in 15 mins or less.

Watch the video
Water Nerd
Made just for you

Our Water Nerds customize your filter based on science.

Learn More

It's not just a water filter, we custom build a solution for you based on your city's water data.

Customer Reviews

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4.9 out of 5 stars 1035 total reviews
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Shannon D.
Verified Buyer
Safe, purified drinking water
This filter is for my daughter who lives in Norman, OK. The water there is known to have dangerous levels of chromium 6 and arsenic as well as other deadly/dangerous chemicals. So I did a lot of research on water purification filters and purchased the...
Published date
15/11/24
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Gail F. 🇺🇸
Verified Buyer
Outstanding Product!
Exceptional!!
Published date
09/11/24
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Bill W. 🇺🇸
Verified Buyer
Love it!
Love my filter. it was super easy to install and now i know i have clean, healthy water coming directly from my faucet!
Published date
28/10/24
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Vanessa 🇺🇸
Verified Reviewer
Very much needed! Highly recommend!
I have been filtering my sink water since March and we can all taste the difference! Today I changed the filter, which I have to admit was harder than said as it was very tight and hard to open, and needs to be closed that tight for the water not to leak....
Published date
28/10/24
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Kevin C. 🇺🇸
Verified Buyer
Excellent customized water filtration system
Excellent customized water filtration system at a reasonable cost.
Published date
26/10/24
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