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3M 3MRO401-01 Under Sink Reverse Osmosis Water Filter System

Price $573.99 List Price Price $819.99 Save 30%
Availability: Discontinued - Free Shipping
  • Easy maintenance and installation
  • 23.92 gpd flow rate (90.55 lpm)
  • Reduces a large array of various contaminants
  • Slim design allows for easy storage and minimal space requirements
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The 3M 3MRO401-01 Under Sink Reverse Osmosis Water Filter System is a four stage under sink reverse osmosis system. Capable of reducing a large amount of contaminants from heavy metals like lead and copper to cysts and VOCs, this system has your water covered and will provide a great tasting and refreshing glass of water.The shortest filter life of this system is 12 months which makes maintaining optimal operation a breeze. With slim fit filters this system doesn't take up too much space below your sink and allows for spacious storage and easy access. The replacement filters for this system are the 3M-3MROP411-20A, 3M-3MROP412-20A, 3M-3MROM413-20A, and 3M-3MROP416-20A.
Package Qty1
Actual Size (in)17-3/10 inches (Length) x 15-4/5 inches (Width)
Actual Size (cm)43.942 x 40.132
Filter Life (gallons)2500
Filter Life (liters)9463
Filter Life (months)12 months
Micron Rating (Nominal)5

Reduced Contaminants

The 3M-3MRO401-01 reduces the following contaminants:

  • Arsenic V
  • Barium
  • Cadmium
  • Chlorine Taste & Odor
  • Chromium (III / Trivalent)
  • Chromium (VI / Hexavalent)
  • Copper
  • Cysts
  • Fluoride
  • Lead
  • Particulates
  • Radium
  • Selenium
  • Total Dissolved Solids (TDS)
  • Trans-1,2-Dichloroethylene
  • Turbidity
  • VOCs