3M™ Under Sink Reverse Osmosis Water Filter Systems 3MRO
3M and Filtrete branded water filtration products are now Aqua-Pure™ Water Filtration. You will notice continuous branding updates throughout this transition.
About the product
3M™ Under Sink Reverse Osmosis Water Filter System 3MRO installs under the sink, providing filtered water to a dedicated faucet. It reduces particulates*, chlorine taste and odor, arsenic (pentavalent), barium, cadmium, chromium, copper, cysts, fluoride, lead, radium, selenium, TDS and turbidity for cleaner, clearer, better tasting water. *Tested and verified by manufacturer’s laboratory.
Product details
Delivering cleaner, clearer, better tasting drinking water.
3M™ Under Sink Reverse Osmosis Water Filter Systems 3MRO
The 3M™ Under Sink Reverse Osmosis Water Filter System 3MRO 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. This under sink reverse osmosis multi-stage filtration system is NSF certified to reduce a number of impurities for improved water quality, taste and appearance. It reduces particulates,* chlorine taste and odor, arsenic, barium, lead, parasitic protozoan cysts, chromium (both hexavalent and trivalent), cadmium, copper, radium, TDS and turbidity. 3MRO501 also reduces nitrates and nitrites.
*Tested and verified by manufacturer’s laboratory.
To maximize system performance and efficiency, regularly scheduled maintenance including replacement of the filter cartridges at the required interval, at the rated capacity or sooner if a reduction in water flow occurs is required. The filter life is dependent on actual use and incoming water quality.
Installation
This reverse osmosis drinking water filter system includes everything needed for most installations, including a polished chrome dedicated faucet, quick-connect fittings, an attached mounting bracket and tubing. Also included is a built-in shut-off valve that allows for changing the Sanitary Quick Change filters. To install the water filter system, you will need a drill (cordless recommended), an adjustable wrench, a Phillips head screwdriver and a razor knife or tube cutter.
For informational purposes only. Please refer to the system manual for complete installation and use instructions. It is recommended this system be installed by a qualified professional.
- 301/401: Cleaner drinking water: Filter reduces particulates*, chlorine taste and odor, arsenic (pentavalent), barium, cadmium, chromium, copper, cysts, fluoride, lead, radium, selenium, TDS and turbidity 501: Cleaner drinking water: Filter reduces particulates*, chlorine taste and odor, arsenic (pentavalent), barium, cadmium, chromium, copper, cysts, fluoride, lead, radium, selenium, TDS, turbidity, nitrates and nitrites *Tested and verified by manufacturer’s laboratory.
- 301/401: Experience the difference of Reverse Osmosis: System uses a multi-stage reverse osmosis technology, leveraging your home’s water pressure to force water through a semi-permeable membrane to deliver a higher level of filtration than some traditional methods 501: Experience the difference of Reverse Osmosis: System uses a multi-stage reverse osmosis technology, leveraging a booster pump to increase pressure, forcing water through a semi-permeable membrane to deliver a higher level of filtration than some traditional methods
- 301: NSF tested and certified: Features a 5-micron carbon pre-filter and is tested and certified (NSF/ANSI Standard 42, 58 and CSA B483.1) to reduce a wide range of contaminants that may be present in your local water supply 401/501: NSF tested and certified: Features a sediment pre-filter in addition to the 5-micron carbon pre-filter and is tested and certified (NSF/ANSI Standard 42, 58 and CSA B483.1) to reduce a wide range of contaminants that may be present in your local water supply
- 301/401/501: Dedicated polished chrome faucet: System includes an elegant faucet with a side handle that requires a ½” hole or can be fitted into an existing 1-3/8” standard hole with included adapter
- 301/401/501: Easy to replace: Sanitary Quick Change (SQC) design allows for fast and easy change-outs of the replacement cartridge without the need for a filter wrench or contact with the filter media
- 301: Replacement filters: Replace your Pre- and Postfilters (3MROP310 and 3MROP416) at least every 12 months and Membrane Module (3MROM413) at least every 36 months 401/501: Replacement filters: Replace your Pre- and Post-filters (3MROP411, 3MROP416 and 3MROP412) at least every 12 months and Membrane Module (3MROM413) at least every 36 months
- 301/401: Volume to meet your needs: Post-filter has a 1,500-gallon capacity and Membrane Module production rate of 11.48 gallons/day (43.46 liters) 501: Volume to meet your needs: Post-filter has a 1,500-gallon capacity and Membrane Module production rate of 23.92 gallons/day (90.55 liters)
Suggested Applications
- Under sink water filtration
- Drinking water in homes, offices and schools
Product specifications
| Industries |
Industries
Consumer water |
| FlowRateMetric |
FlowRateMetric
43.5 l/d |
| OverallLengthImperial |
OverallLengthImperial
16.1 in |
| Product Color |
Product Color
White |
| Capacity (Metric) |
Capacity (Metric)
5678 l |
| Product Series |
Product Series
3MRO |
| Faucet Included |
Faucet Included
true |
| Flow Rate (Imperial) |
Flow Rate (Imperial)
0.008 gal/min |
| OverallHeightImperial |
OverallHeightImperial
16.1 in |
| Overall Height (Imperial) |
Overall Height (Imperial)
16.5 in, 16.1 in |
| OverallLengthMetric |
OverallLengthMetric
40.9 cm |
| Overall Length (Imperial) |
Overall Length (Imperial)
16.5 in, 16.1 in |
| Overall Diameter (Imperial) |
Overall Diameter (Imperial)
7.28 in |
| Overall Width (Metric) |
Overall Width (Metric)
27.94 cm |
| OverallHeightMetric |
OverallHeightMetric
41.91 cm, 40.9 cm |
| Overall Length (Metric) |
Overall Length (Metric)
41.91 cm, 40.9 cm |
| Capacity (Imperial) |
Capacity (Imperial)
1500 gal (us) |
| Overall Diameter (Metric) |
Overall Diameter (Metric)
18.5 cm |
| Category name |
Category name
Under Sink Filtration |
| Filter Type |
Filter Type
SQC |
| ProductSeries |
ProductSeries
3MRO |
| Overall Width (Imperial) |
Overall Width (Imperial)
11 in |
| Application |
Application
Under sink water filtration |
| Overall Height (Metric) |
Overall Height (Metric)
40.9 cm |