Replacement Reverse Osmosis Membrane for: The Clean Water Machine with RO & Microbial Boost (AO-US-RO-MB-4000).
Reduces up to 99% of harmful contaminants including lead, fluoride, arsenic, chromium, nitrates, and more.
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.