3M® Filtrete Under-Sink Replacement Filter (3US-AF01)

Item no: 4306817 | 051131999701
260  Estimated 

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  • Great tasting water version
  • Reduces chlorine taste and odor, sand, soil, silt, rust, and sediment
  • 5 micron removal
  • 6 month filter life
  • Easy to install
  • Fits Whirlpool systems

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What people are saying

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3M® Filtrete Under-Sink Replacement Filter (3US-AF01)

(based on 5 reviews)

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of respondents would recommend this to a friend.

Reviewed by 5 customers

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Great Filtration System

By Cobb

from N.E. MO.

Comments about 3M® Filtrete Under-Sink Replacement Filter (3US-AF01):

Filterete is a great filtration system, it fits nicely under the sink & if a breeze to change. We are very pleased with our Filterette System, it does a great job!!!


Does good job on taste

By Rusty Wrench

from Mesa, AZ, United States

Comments about 3M® Filtrete Under-Sink Replacement Filter (3US-AF01):

Been using one of these in master bath and kitchen for years...never had a problem. Really improves the taste of AZ hard water.


So easy!

By mandy

from Clermont, FL, United States

Comments about 3M® Filtrete Under-Sink Replacement Filter (3US-AF01):

Easiest filter system to install and so easy to replace the filter! Does the job and price is right.


works great- easy to install- easy to maintain

By mr buddy

from Calverton, NY, United States

Comments about 3M® Filtrete Under-Sink Replacement Filter (3US-AF01):

That says it all. It is a great filter for under sink. Took no time to install and few seconds to change every 6 months .Dont even want to turn off the water.


works great, great value

By zoya13

from Collinsville, IL, United States

Comments about 3M® Filtrete Under-Sink Replacement Filter (3US-AF01):

I purchased this to improve the taste of the hard water from my tap. I love the quality and taste of my water now.....I wouldn't drink it before without flavoring or adding lemon slices. My filter also helps to keep the calcium deposits off the glasses we use regularly. The price is a great value for a family of 5. (I just need to remind myself to change the filter every 3-4 months.)

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