FilmTec BW30 PRO-4040 Membranes delivers reliable, high-efficiency filtration for reverse osmosis systems. Engineered to provide consistent water purity, this membrane ensures enhanced contaminant rejection while maintaining robust flow rates. Its durable construction supports long operational life, making it an ideal choice for professional water treatment applications requiring dependable performance and optimized resource use. Features: Enhanced fouling protection. Dry elements achieve quick stabilization. Delivers consistent water quality and higher rejection and flow than previous generation FilmTec BW30 product. Based on historical FilmTec BW30 industry-standard RO membrane with decades of proven performance. Outstanding durability resulting in stable, long-term performance and sustainable water solutions.