Aqua Hygiene Water is a well-known supplier of Industrial and Commercial Reverse Osmosis membranes in the United Arab Emirates. Our selection includes products from DuPont Filmtec, Hydranautics, LG, Suez (Lanxess), Vontron, Toray, and more. We offer 1.8", 2.5", 4", and 8" diameter RO membranes for residential and industrial applications designed for both seawater and brackish water filtration systems. With Aqua Hygiene, you will find the right reverse osmosis replacement membrane to ensure the top performance of your filtration system.

Brackish Water Membranes

Brackish Water (BW) Membranes are designed to provide high flow rates and optimized salt rejection when treating water at high salinity levels (up to 8,000 ppm NaCl Salinity). To achieve this, BW RO membranes must be used in combination with medium to high applied inlet water pressure (around 200 to 300 PSI). With these requirements met, BW membranes are capable of delivering an excellent balance of both flow and salt rejection.

Seawater Reverse Osmosis Membranes

Seawater Reverse Osmosis (SWRO) membranes are designed to offer long-term cost efficiency for seawater desalination systems. Our high-quality SWRO membranes feature exceptional productivity and salt rejection rate, making them ideal for several applications such as marine and maritime watermakers, sea and land-based desalinators, and seawater and high brackish water desalination plants.

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Brackish Water BW8040 8 Inch Reverse Osmosis Membrane

Brackish Water 8″ (BW8040) Reverse Osmosis membranes for various municipal and industrial applications. RO membranes can remove up to 99% of total dissolved solids in brackish or tap water
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DOW FilmTec™ BW LC HR-4040 RO Membrane Elements Dubai

DOW FilmTec™ BW LC HR-4040 RO membrane elements will improve your business's water purification system. These high-quality RO membranes are
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DOW FilmTec™ BW30FR-400 RO Membrane Dubai

The DOW FilmTec™ BW30FR-400 RO Membrane is built to give you consistently clean, safe water even in challenging conditions. With its fouling-resistant design and long lifespan, it helps reduce maintenance and operating costs for your RO system.
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DOW FilmTec™ BW30HRLE-440i RO Membrane

The DOW FilmTec™ BW30HRLE-440i RO Membrane delivers pure, reliable water while cutting energy costs with its low-pressure, high-efficiency design. Built to last, it’s a smart choice for businesses and industries treating challenging brackish water
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DOW FilmTec™ SW30-4040 Seawater Membrane

The DOW FilmTec™ SW30-4040 Seawater Membrane turns seawater into clean, safe drinking water while using less energy and lowering operating costs. Built for yachts, boats, and desalination plants, it’s durable, reliable, and easy to maintain.
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DOW FilmTec™ SW30HRLE-4040 RO Membrane Dubai

The DOW FilmTec SW30HRLE-4040 RO Membrane delivers pure, safe seawater while using less energy and reducing operational costs. Ideal for boats, yachts, desalination plants, and industrial water systems, it’s durable, reliable, and high-performing.
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DuPont FilmTec BW30 PRO-400/34 Brackish Water RO Membrane

The DuPont FilmTec BW30 PRO-400/34 RO Membrane delivers consistent, high-quality water for businesses and cities while reducing energy and maintenance costs. Built for durability and efficiency, it’s perfect for large-scale industrial and municipal water systems.

DuPont FilmTec BW30 PRO 4040 RO Membrane

DuPont FilmTec BW30 PRO-4040 RO Membrane

The DuPont FilmTec BW30 PRO-4040 RO Membrane delivers reliable, high-quality water for commercial and light industrial systems while reducing energy use and maintenance costs. Built to resist fouling and last longer, it ensures clean, safe water with consistent performance.
Filmtec BW30 400 Commercial Reverse Osmosis Membrane

DuPont FilmTec BW30-400 Commercial Reverse Osmosis Membrane

DOW FILMTEC BW30-400 Membrane elements are the product of choice when high-quality permeates are required. BW30-400 is a DOW FILMTEC™ Brackish Water Reverse Osmosis (BWRO) 8” Element, which can separate salts from water. Previously known as BW30 8040, the BW30 400 is produced with an automated fabrication process that ensures precision, consistency, and reliability.

Advantages

  • Decades of proven performance
  • Delivers high-quality permeate water while minimizing CAPEX
  • Offers the most effective cleaning performance, robustness, and durability due to its widest cleaning pH range (1 – 13) tolerance and the support of Dow technical representative's high rejection gives good water quality;
  • Filmtec performance and quality
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FilmTec BW30 PRO 4040 Reverse Osmosis Membrane

FilmTec™ Brackish Water Reverse Osmosis 4" Elements can separate salts from water and are produced with an automated fabrication process that ensures precision, consistency, and reliability. FilmTec™ BW30 PRO-4040 elements are an industry standard for reliable operation and production of high-quality water in light industrial and drinking water applications.
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FilmTec BW30-400 RO Membrane DuPont | High-Performance Water Filtration

The FilmTec BW30-400 Membrane from DuPont is one of the most reliable brackish water RO elements, trusted for producing clean, safe, and high-quality water in residential, commercial, and municipal applications. With advanced anti-fouling chemistry and durable construction, the DuPont FilmTec BW30-400 RO Membrane ensures consistent performance, extended life, and maximum output for water treatment systems.

Hydranautics CPA3 8040 Industrial commercial use

Hydranautics-CPA-Membranes-CPA3-8040

The element with the best combination of productivity and salt rejection available. When high-performance counts, CPA membranes from Hydranautics set the standard for RO membrane elements. CPA membranes provide the highest salt rejection rates available - every element on every order for every customer. Hydranautics' 8040 CPA3 RO Membrane is a composite polyamide membrane element designed to offer high rejection of various contaminants that may be present in water. It can act as pretreatment to reverse osmosis (RO) membranes or as the primary treatment and is available in both 4” and 8” configurations, it offers great flexibility and convenience for many applications. Highly efficient with optimized membrane area and several modern cleaning regimes, the Hydranautics 8040 CPA3 RO Membrane is capable of producing over 600 million gallons per day of pure water and has become the go-to choice amongst global municipalities and industries.