- All under sink and refrigerator water filtration systems have a 6 month replacement interval unless noted otherwise.
- See our streamlined portfolio of 3M™ Aqua-Pure™ and 3M™ products available differentiated by their reduction claims.
- All of our featured under sink water filtration systems on the following page are NSF tested and certified unless noted on the reduction claims.
- Additional performance claims compared to dedicated faucet systems.
- Comes with a faucet to install.
- One year replacement interval for all three RO Systems.
Under sink water filtration systems are great solutions to provide cleaner, clearer and great tasting drinking and cooking water by reducing a wide range of contaminants that may be present in the local water.