Feel confident with every sip that you are getting nothing but the best for you and your family. The Aquifer®+ two-stage water purification system effectively reduces contaminants including bacteria, viruses, lead, mercury, chlorine, and pharmaceuticals in your cold water. While many other systems use coal-based media filters, Aquifer+ uses two recyclable filters: A carbon block filter made of ground-up coconut shells and a filter made of hollow fiber membrane. Under-sink installation is fast and easy, and the compact Aquifer®+ system fits alongside garbage disposals and household items stored below the sink.

Installed the system relatively easy. Had to go to a plumbing store to buy different parts to connect to my beverage faucet that was not a Kohler faucet. The only thing that was inconsistent was the picture on the site shows a brass T fitting and the unit comes with a plastic T fitting. This is somewhat deceiving for the price you pay for the unit. But the end result is that the filtering system dispenses great tasting water. Both me and my wife are overall happy with the unit.. Mel T. Mon Mar 23 2026

Feel confident with every sip that you are providing the best quality water for you and your family. The Aquifer reverses osmosis (RO) water filtration system effectively reduces contaminants including arsenic, fluoride, TDS, bacteria, viruses, lead, mercury, chlorine, and pharmaceuticals in your cold water. Install your Aquifer RO system with an RO-compatible Wellspring beverage faucet, available in five finishes and Traditional or Contemporary styles.

What a blessing to have peace of mind when drinking water from the reverse osmosis filtration system! The taste is crisp and pure!. Jodi. Matthews, NC. Tue Oct 21 2025

The F-2000S Water Filtration System is designed for exclusive use with InSinkErator water dispensing systems. It reduces particulates, chlorine taste, and odor, plus cysts, lead, mercury, and other impurities allowing you to enjoy better-tasting hot beverages. It has a 1/4 in. quick-connect fitting and is replaced easily without contact with used filter material.

Very well made filtration. I am extremely happy with the purchase.. Adam. Mclean, VA. Mon Mar 09 2026

Feel confident with every sip that you are providing the best quality water for you and your family. The Aquifer reverse osmosis (RO) water filtration system effectively reduces contaminants including arsenic, fluoride, TDS, bacteria, viruses, lead, mercury, chlorine, and pharmaceuticals in your cold water. Install your Aquifer RO system with an RO-compatible Wellspring beverage faucet, available in five finishes and Traditional or Contemporary styles.

Love my filter system! Wayfair has the BEST price by far for these filters!. Colleen. Marco Island, FL. Sat Jan 17 2026

The F-1000S water filtration system is designed for exclusive use with InSinkErator water dispensing systems. It reduces particulates, chlorine taste, and odor, allowing you to enjoy better-tasting hot beverages. It has a 1/4 in. quick-connect fitting and is replaced easily without contact with the used filter material.

Does the job!. Karen. Champaign, IL. Sat Apr 25 2020

Feel confident with every sip that you are getting nothing but the best for you and your family. The Aquifer Refinewater filtration system with Kohler connects voice-activation technology and effectively reduces contaminants including bacteria, viruses, lead, mercury, chlorine select pharmaceuticals, VOC, and more in your cold water. While many other systems use coal-based media filters, Aquifer Refine uses three recyclable filters: Two carbon block filters and an ultra-filter. Under-sink installation is fast and easy, and the compact Aquifer Refine system fits alongside garbage disposals and household items stored below the sink.

I've had this for nearly a year and I love it! I have country well water and this filter offers better water than bottled; its so nice to not have to buy bottled water anymore. Filters are super easy to install and replace.. Adam12. Manitowoc, WI. Thu Aug 18 2022