Key Features

Goodbye, Contaminants

Nothing Added

No Pressure Drop

Breathe Easy
Benefits of Reverse Osmosis

Water You Can Trust
NSF tested and full system certified to Standard 42 for the removal of up to 97% of chlorine. Also reduces lead, pesticides, VOCs, and more.

Ultra-Delicious
No chemicals are added during the filtration process, leaving you with only pure, great-tasting water throughout your home.

Breathe Easy
Harmful chemicals evaporate in steam, contaminating the air. Instantly improve indoor air quality by filtering the water in your home.

Better Water, Better Cooking
Filtered water produces more natural flavors for amazing results in the kitchen. Leave your friends wondering about your best kept secret.

Healthier Skin & Hair
Bathe yourself in filtered water for noticeably healthier, more moisturized skin and hair.

Brighter, Clean Clothes
Chlorine can make clothes look older faster. Save your closet (and wallet) with filtered water.
About 3M Technology

Tested independently to remove 97% of chlorine, lead, pesticides, VOCs for 1,000,000* gallons of water or up to 10 years with
- Optimal Filtration
- Smart Design
- Easy installation
- Quick filter replacement






Product Specifications
Product Highlights
The 3M™ Reverse Osmosis Drinking Water Filtration System helps provide cleaner,better tasting water through reverse osmosis filtration. 3MRO401 offers multi-stage filtration, incorporating separate sediment and chlorine taste & odor filters for excel-lent membrane module protection, a sanitary, encapsulated reverse osmosis membrane, and carbon block post-filter for superior fl ow from a dedicated faucet.
The system is powered by residential line pressure — no electricity required. The system helps conserve water, shutting down when the storage tank is full and turning back on to refill the tank. Replacement filters are easy to change – twist on, twist off, no mess.
Application | Sink, Under-Sink RO Filtration for Drinking & Cooking | Height(inch) | 14.2” |
Brand | 3MTM Aqua-PureTM | Width (inch) | 18” |
Reduction Claims | Sediment, Chlorine, Taste, Odor, Cyst, Arsenic, barium, cadmium, chromium, copper, fluoride, lead, radium, selenium, Select VOC’s, toxaphene, Pdichlorobenzene, turbidity & TDS | Weight (Lb/Kg) | 16/7.4 |
Capacity(gal/lit) | 2500/9463 | Pressure Range (psi) | 25 – 125 psi |
Life | 1 Year | Temp Range (Co ) | 4.4 – 37.8 |
Flow Rate (gpm/lpm) | – | Max Opt. Temp (Co ) (Co ) | 37.8 |
Inlet Outlet size | 3/8” | Standards | NSF 42 and 53 |
Micron Rating | – | Certifications | NSF & WQA |
Includes | 4 Cartridges, Head assembly, Dedicated faucet, 5L Water Tank & Installation Kit | Replacement | 3MROP411, 3MROP416, 3MROP412, 3MROM413 |
- Reduces Sediment, Chlorine Taste & Odor, Cysts, Arsenic, Barium, Cadmium, Chromium (Hex), Chromium (Tri), Copper, Fluoride, Lead, Radium, Selenium, the VOC p-Dichlorobenzene, Turbidity and Total Dissolved Solids (TDS)*.
- Installs under the sink for dedicated drinking and cooking water use.
- 5-micron sediment/carbon pre-filter for optimal sediment holding capacity.
- Granulated activated carbon pre-filter to help protect membrane.
- Reverse osmosis membrane module capable of producing up to 18.95 gallons
- (71.73 liters) per day of clean, fresh water every 24 hours†.
- 10-micron nominal carbon block post-filter to provide satisfying fl ow from faucet.
- Sanitary Quick Change (SQC) design allows for fast and easy, 1/4 turn replacement filter change-outs without the need of a filter wrench.
- System designed for both chlorinated and non-chlorinated municipal or well systems.
- Helps conserve water (compared to systems without an auto shut off), shutting system down when storage tank is full and automatically turns on to refill tank. Can be installed in kitchens, school bathrooms, offices, etc.
- System includes a tank, sediment filter, granulated carbon filter, membrane module and a carbon block post-filter.
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TANYA - ORANGE, TX
Zia-Ur-Rehman
TANYA - ORANGE, TX
KASHIF MEHMOOD
Frequently Asked Question
If you are a well-equipped person with pluming knowledge and you have modern plumbing installed in your house, you will be able to follow the step-by-step instructions in the manual provided in the box. There are also online YouTube videos that shows you step by step how to install your filter. Installing your filter does require additional tools that are not included with the filter.
3M water filters should be installed in the recommended vertical position. Installing the filters horizontally can result in increased stress on the system and potential damage/failure to your food service equipment and property.
The activated carbon in the cartridge has a large surface area consisting of thousands of small pores that help the cartridge perform its designed functions. These pores trap air within the carbon in the cartridge. When water enters the cartridge, it forces the air out of the pores in the carbon. This makes the water appear cloudy, or discolored, and should decrease over time. Flush the filter-system according to the instructions specified in the product manual or performance data sheet.
The activated carbon in the cartridge has a large surface area consisting of thousands of small pores that help the cartridge perform its designed functions. These pores trap air within the carbon in the cartridge. When water enters the cartridge, it forces the air out of the pores in the carbon. This makes the water appear cloudy, or discolored, and should decrease over time. Flush the filter-system according to the instructions specified in the product manual or performance data sheet.
No, you only need to buy the replacement cartridge.
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