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.

• Filters water and reduces particulate, chlorine taste and odor, arsenic, barium, cadmium, chromium (Hexavalent), chromium (trivalent), copper, parasitic protozoan cysts, fluoride, lead, radium, selenium, TDS and turbidity
• Advanced multi-stage reverse osmosis water filtration process provides cleaner, better tasting drinking water
• Advanced automatic shut-off promotes peak efficiency and water conservation
• 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 gallons per day (GPD)/31.3 liters per day (LPD)
• System designed for chlorinated and non-chlorinated municipal, and well water applications

3M™ Under Sink Reverse Osmosis Water Filter System 3MRO301 is a great option in water filtration – delivering cleaner, clearer, better tasting drinking water

This system is installed under the kitchen sink and provides on demand filtration for drinking water, coffee, tea, baby formula, and cooking purposes. Our under sink reverse osmosis multi-stage filtration system is NSF certified to reduce a number of particles for improved water quality, taste and appearance. 3M™ Under Sink Reverse Osmosis Water Filter System 3MRO301 reduces particulate, chlorine taste and odor, arsenic, barium, lead, parasitic protozoan cysts, chromium (both hexavalent and trivalent), cadmium, copper, radium, TDS and turbidity. Our 3MRO301 also reduces sediment. The universal system design allows for use on both chlorinated (municipal) and non-chlorinated (well water) systems.

2.4 gallon/9.1 liter storage tank
0.5 gpm/1.9 lpm flow rate
¹/₄" push-in connection
40 – 100 psi/276 – 689 kPa pressure range
40 – 100 °F/4.4 – 37.8 °C temperature range

The benefits continue; we paired excellent water filtration with easy installation. The 3M™ Under Sink Reverse Osmosis Water Filter System 3MRO301 includes everything needed for most installations, including: a polished chrome dedicated faucet, quick-connect fittings, an attached mounting bracket and tubing. In addition, there’s a built-in shut-off valve that allows for filter changes on the fly. The Sanitary Quick Change filters can be changed without shutting off the water supply.

About Carbon Filtration
In many filtration applications, carbon is often the preferred media of choice to absorb certain impurities and one of the most powerful absorbents available. Carbon is highly effective due to the vast surface area contained within a small footprint. One pound of carbon contains a surface area of approximately 100 to 125 acres and can absorb an extremely wide range of substances which may be in drinking water.

3M, a household brand name, is a known leader in filtration technology and recognized for innovation, trust and quality around the world and 3M branded water filtration products have been addressing water quality issues for over 50 years. 3M products offer a wide range of solutions designed to address many types of water quality concerns. Third-party certifications, such as NSF and WQA, are a quality advantage we strive to provide on many 3M water quality improvement solutions.

Having clean and clear drinking water in your home is as pleasurable as it is reassuring to know that you're giving your family the best. With a water filtration system from 3M Purification, you can provide filtered drinking water for every member of your family. From whole home water filtration to drinking water systems, look to 3M Purification to help you find the right solution.