Installation and Operating Instructions For
3MRO401 Reverse Osmosis Drinking Water
Filtration System
Installer: Please leave manual with homeowner.
Homeowner: Please retain for operation and
future maintenance instructions.
APPLICATION: Premium Reverse Osmosis Drinking Water
1
Drinking and hydration
•
Hot and cold beverages
•
Cooking and food preparation
•
Pet hydration
•
Aquatic aquariums
Optimized For
Reduction Of
Select Volatile
Organic Compounds
(VOCs)!*
System tested and certifi ed by NSF International against
NSF/ANSI Standard 42, 53 and 58 for the reduction of
claims specifi ed on the Performance Data Sheet.
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Based on higher fl ow rate, higher daily production rate and additional VOC claims com-
pared to the previous 3MRO401 model.
* See Performance Data Sheet for additional details.
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