
Ulp 4021 RO Membrane Ultra-Low Pressure Reverse Osmsis Membrane. High Salt Rejection: Removes 99.0% of salt with ultra-low pressure operation for efficient desalination. Low Energy Consumption: Operates at only 110 psi (0.76 MPa), significantly reducing energy costs compared to standard RO. Wide Water Adaptability: Suitable for municipal tap water, surface water, and groundwater with TDS < 1000mg/L. Effective Contaminant Removal: Strong ability to remove TOC and fluoride ions in addition to salt and impurities. Proven Manufacturer: Over 15 years of experience with independent R&D and high production capacity. CE Certified Quality: Products meet CE certification standards for safety and performance reliability. Fast Delivery Service: Guarantees fast delivery time with peak and off-season lead times within 15 workdays. Global Market Presence: Trusted by customers in North America, Europe, Southeast Asia, and other global regions.