Aquasana Under Sink Water Filter Replacement - Direct Connect - AQ-MF-1-R
Aquasana Under Sink Water Filter Replacement - Direct Connect - AQ-MF-1-R
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Aquasana Under Sink Water Filter Replacement - Direct Connect - AQ-MF-1-R

Key item features

  • Certified Filtration: IAPMO Tested and Certified to NSF/ANSI Standards 42, 53 (including P473) and 401 for comprehensive contaminant reduction.
  • Extensive Contaminant Removal: Removes up to 99% of 78 contaminants, including chlorine, lead, mercury, microplastics, PFOA/PFOS, and pharmaceuticals.
  • Beneficial Mineral Retention: Retains essential minerals like calcium, potassium, and magnesium for healthier drinking water.
  • Long-Lasting Performance: Each filter provides 784 gallons or up to 6 months of routine use before replacement is needed.
  • Simple Replacement Process: Designed for easy, twist-on replacement without requiring a plumber, utilizing existing plastic housing.
  • System Compatibility: Specifically designed as a replacement filter for the Aquasana Claryum Direct Connect Under Sink System (AQ-MF-1).
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Current price is $91.99
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Arrives by Tue, Jun 2
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Sold by Aquasana, Inc.Pro Seller
Fulfilled by Walmart
4.4868421052631575 stars out of 5, based on 152 seller reviews(4.5)
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About this item

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Customer ratings & reviews

4.4 out of 5 stars
stars54 ratings49 reviews
How item rating is calculated

Reviews summary

Pros

  • : Simple screw-in installation with minimal plumbing changes.
  • : Has a crisp, refreshing quality.
  • : Fits easily in small spaces.
  • : Comes with a straightforward installation process.

Neutral

  • : Can be inconsistent, with some users experiencing strong flow while others report weak output.
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Showing 1-3 of 49 reviews

Sep 20, 2025
John jay
5 out of 5 stars review

Seller Verified Purchase

Very easy to change cartridges. Takes less than a minute. Water taste great. Wasn't sure if the old cartridge could be recycled though.

Review from aquasana.com
Helpful?1QLS7VLSHXW5962495630
Mar 12, 2026
JeraldS
5 out of 5 stars review

Seller Verified Purchase

Great filter

Filter works great, water tastes super clean, filter is easy to switch out, high quality and works terrific underneath my sink, very happy with this sysytem.

Review from aquasana.com
Helpful?1QLS7VLSHXW5962495630
Dec 8, 2025
Pleased in NC, USA
5 out of 5 stars review

Seller Verified Purchase

Simplicity with the Claryum® Direct Connect

We are using the Claryum® Direct Connect filters and have three in our apartment. We were used to well water before returning to city-supplied water. This unit works well; the filtered water no longer smells or tastes like chlorine. Installing the replacement is so simple; turn on the cold water faucet. Turn off the cold water under the sink. Remove the used filter by twisting the filter and pulling down slightly. Install the new; turn on the water, and let the filter fill with water for 15 minutes before using any of the water to cook or consume.

Review from aquasana.com
Helpful?1QLS7VLSHXW5962495630