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One-Time Replacement Cartridge

Same Formulation

One-Time Replacement Cartridge

Same Formulation

$99.99

One-Time Replacement Cartridge

Same Formulation

For customers whose flow rate has slowed down before the end of the cartridge lifetime. This is a good option if your cartridge has been prematurely clogged by particulates from nearby construction.

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
Head & shoulders above the competition

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

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

15 Min Installation

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

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Made just for you

Our Water Nerds customize your filter based on science.

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