Reverse Osmosis Membrane Replacement for AO-US-RO-MB-4000 - Incompatible with SmartFlow Systems
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Category: ao smith water filter

About this item
- Eliminates up to 99% of damaging impurities such as lead, fluoride, arsenic, chromium, nitrates, and other pollutants.
- RO Membrane lasts approximately 1 year. Does NOT include 90 degree elbow connection to drain. Please use existing 90 degree elbow to connect the remineralizer to the drain line. Do NOT discard the connector with the old membrane.
- IAPMO tested and certified to NSF/ANSI standard 58.
- Replacement Reverse Osmosis Membrane for: The Clean Water Machine with RO & Microbial Boost (AO-US-RO-MB-4000). Not Compatible with SmartFlow Systems.









