BW-4040 RO Membrane, BW 4040 Reverse Osmosis Membrane for Brackish Water Treatment, Desalination, Commercial, Industrial, Agricultural, Reverse Osmosis Replacement Filters 4" X 40"

The BW-4040 Reverse Osmosis Membrane is a high-performance replacement filter designed for large-scale water filtration applications. With a focus on efficiency and durability, this membrane is ideal for residential, agricultural, industrial, and commercial water treatment systems.Key Features:High-Efficiency Filtration: Capable of rejecting 99.6% of salts and contaminants, the BW-4040 membrane offers stable and high-performance filtration. It is designed to handle brackish water and water reuse systems, delivering clean water at a low feed pressure of 225 psi (1.55 MPa). With an effective membrane area of 85 ft² (7.9 m²) and water output of up to 2,500 gallons per day (9.5 m³/d), it provides efficient, large-scale filtration.Versatile Applications: This membrane is suitable for a variety of applications, including residential whole-house systems, agricultural water treatment, and industrial desalination. It removes dissolved solids, organic matter, and contaminants, providing high-quality water in various settings.Durable and Corrosion-Resistant: The RO membrane is made from polyamide material, protected by a durable fiberglass shell, ensuring longevity and resistance to wear and corrosion. The small pore size allows water to pass through while effectively blocking contaminants, ensuring fast and efficient filtration.Product Specifications:Applied Pressure: 600 psi (41 bar)Max. Chlorine Concentration: < 0.1 ppmMax. Operating Temperature: 45°C (113°F)Max. Feedwater Turbidity: 1.0 NTUMax. Feed Flow: 16 gpm (3.6 m³/h)Max. Pressure Drop: 15 psi (1.0 bar)Quality Assurance: The BW-4040 membrane is built using high-quality materials, ensuring reliability and consistent performance. It is designed to meet the strict requirements of customers looking for durable and effective water treatment solutions.Customer Reviews:Excellent: Customers have praised the BW-4040 membrane for its efficiency and effectiveness, particularly in whole-house RO systems. Users highlight the membrane's ability to remove most dissolved solids, sediments, and bacteria, with some even using it for desalination purposes. Many are impressed by the membrane's durability and recommend it for its price and value.In summary, the BW-4040 Reverse Osmosis Membrane is a high-quality, efficient solution for large-scale water treatment needs, offering superior filtration and durability across various applications. :)

I got this to use as a replacement membrane for my whole-house RO system, which will need replacement around Jan. 1st, so I got this now so it's ready to go. Looks like my original, which provides enough water for an entire household, so it should be golden. 5 stars.

This is a nice 4040 size RO membrane. I use this as the primary membrane for my whole house RO system and these help remove most dissolved solids, sediment and bacteria/viruses from water at rates up to 2400 gallons per day. This particular membrane is also used for desalination and the membrane seems to be well made. I highly recommend this product for its price, value and excellent customer service.