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3-Stage Under the Sink Replacement Filters

3-Stage Under the Sink Replacement Filters

$440

$396

3-Stage Under the Sink Replacement Filters

3-Stage Under the Sink Replacement Filters

$440

$396

In Stock - Available now

Minimal maintenance. Twist-on, twist-off replacement filter cartridges.

Designed for use with municipal (or tap) water

Designed for your cold water line
Orders take 2-5 business days to process (Monday - Friday, excluding holidays).

Domestic Shipping: Free Shipping in the USA. You should receive your shipment 5-10 business days after your order has been processed. Orders valued at $400 USD + will require a signature at delivery.

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Frequently Asked Questions

As a general rule of thumb, the average household changes their filters at the following increments:

5+ People: Every 9 months
3-4 People: Every 12 months
1-2 People: Every 15 months

Keep in mind, factors like hard or highly contaminated tap water, as well as heavy usage, can require more frequent replacements.
To make upkeep as easy as possible, all three filters have the same lifespan. So when it's time for a change, replace all three filters at the same time by twisting off the old filters and twisting on the new ones following the sequence indicated on your system's bracket.

Need a visual? Click here to watch a short, step-by-step video tutorial.
Subscribe to autoship during checkout to get a 10% discount on every order. It's both easy and economical.
Store your filters in a cool, dry spot and they won't expire. That's one of the perks of our autoship subscription: you can set your delivery frequency, so you never forget to change your filters. And if replacements arrive sooner than needed, rest assured they won't expire.

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