Answer
Oct 23, 2025 - 08:26 PM
The life expectancy of a 4040 reverse osmosis membrane, such as the ProTool RO Membrane 4040 Ultra Low Pressure (XLP 4040 membrane), generally ranges from 5 to 7 years or longer with proper care. Factors like feed water quality, regular system maintenance, and appropriate pre-treatment—along with using a quality 4040 RO membrane housing—are crucial in maximizing membrane lifespan. Routine monitoring ensures optimal performance, helping you get the most from your ProTool membrane investment.
