4" X 40" RO Membrane, 4040 Reverse Osmosis Window Cleaning/ RO Systems

4040 REVERSE OSMOSIS (RO) MEMBRANE – 40" X 4"

Our 4040 RO Membrane uses a thin, semipermeable film with microscopic pores that allow pure water to pass through while blocking larger molecules such as dissolved salts, minerals, and impurities. Designed for commercial and industrial RO systems, it delivers high flow and consistent rejection performance.

✅ Key Features

• High Rejection Rate – Removes up to 99% of dissolved salts, chemicals, and contaminants.

• Durable Construction – Thin Film Composite (TFC) design ensures long life and stable performance.

• 4040 Size – Measures 40" length x 4" diameter, compatible with all industry-standard 4040 RO housings.

• Low Pressure Operation – Minimum working pressure of 4 Bar / 58 PSI.

• Wide Applications – Suitable for brackish water, seawater, and industrial feedwater treatment.

📐 Specifications

• Size: 4040 (40" x 4")

• Salt Rejection: ~99%

• Minimum Operating Pressure: 4 Bar / 58 PSI

• Membrane Type: Thin Film Composite (TFC)

🔧 Common Applications

• Industrial boilers & process water treatment

• Drinking water purification

• Seawater desalination

• Pharmaceutical & cosmetics production

• Food & beverage processing

• Aquaculture & fish farming

🛡️ Reliable Filtration

This 4040 Reverse Osmosis Membrane delivers high-purity water, excellent rejection performance, and dependable durability, making it the ideal solution for demanding commercial and industrial water purification needs.

Dimensions : 40" X 4"

Weight : 4KG