To maintain your RO membrane for optimal performance, regular care is essential. Flush the system periodically to prevent fouling and scaling caused by mineral deposits. Use appropriate cleaning agents recommended for your membrane type, and ensure pre-filters are replaced on schedule to protect the membrane from sediment and chlorine damage. Monitor the water pressure and quality; high TDS levels or pressure drops indicate the need for maintenance. Sanitize the system biannually to prevent microbial growth. Always use compatible components and avoid overloading the system. Proper maintenance ensures efficient performance, prolonged lifespan, and consistently high-quality water purification.