The 3M Under Sink Reverse Osmosis Water Filter System 3MRO301 is a multi-stage reverse osmosis water filter system that is NSF certified to reduce particulate, chlorine taste and odor, arsenic, barium, cadmium, chromium (both Hexavalent and Trivalent), copper, parasitic protozoan cysts, fluoride, lead, radium, selenium, TDS and turbidity. Comes with a faucet to install. One year replacement interval for all three RO Systems.

• 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.
• Sanitary Quick Change (SQC) cartridge design helps provide fast and easy cartridge change-out with minimal effort
• Membrane rated daily production rate up to 8.2 GPD/31.3 LPD
• System designed for chlorinated and non-chlorinated municipal, and well water applications