DOW Filmtec SW30-400 RO membrane is a high-efficiency element designed for seawater desalination, ideal for large-scale water treatment applications. It delivers a production capacity of up to 8,500 gallons per day (32.2 m³/day) with an impressive nominal salt rejection rate of 99.7%, ensuring excellent water purity. This membrane is engineered to withstand high pressures, up to 1,200 psi (83 bar), making it suitable for demanding industrial processes. Its durable construction and high performance under varying conditions make it a reliable choice for continuous, large-volume water purification. The SW30-400 is widely used in both municipal and industrial desalination systems.