
Reverse osmosis uses membranes to separate water molecules from dissolved impurities like lead, sodium, and fluoride. The tiny pores in the semi-permeable membrane can remove up to 99% of ions and impurities passing through. We stock a wide range of reverse osmosis membranes and RO membrane housings, including SPECTRUM membranes, AXEON membranes, and Hydranautics membranes, ensuring reliable filtration solutions for commercial, industrial, and potable water treatment applications.
Product range


Hydranautics ESPA Membranes (Energy Saving Polyamide)

Hydranautics CPA Membranes (Composite Polyamide)

Hydranautics SanRo-HS Membranes (Heat Sanitisable)

SPECTRUM Seawater Membranes

TDS Meter

SPECTRUM 2.5″ Stainless Steel RO Membrane Housing

SPECTRUM 2.5″ Membranes

SPECTRUM 4″ Membranes

SPECTRUM 4″ Stainless Steel RO Membrane Housing

SPECTRUM 8″ Membranes

SPECTRUM PRF-750-RO Membrane

SPECTRUM 1812 Membranes

1.8″ and 3″ Membrane Housings

SRO-4611

SPECTRUM WW Membrane

SPECTRUM Stainless Steel WWH Membrane Housings

AXEON 1.8″ and 3″ Membranes

Axeon RO Membrane – Extra Low Energy: HF4

Axeon RO Membrane – Ultra Low Energy: HF5
Key components in this process include:
- Membranes – act as a barrier to the dissolved impurities whilst still letting water flow through.
- Membrane housings – A secure enclosure designed to hold the RO membrane, creating a sealed environment for effective filtration.
Reverse osmosis is an important process in many industries, including engineering, window cleaning, aquatics, pharmaceuticals, soft drink production, and residential drinking water. Find everything you need for effective RO at Fileder.
Benefits of Reverse Osmosis
There are many benefits to the reverse osmosis process, including:
- It is effective at removing a wide range of contaminants.
- It can help in protecting consumer health as it reduces exposure to harmful chemicals.
- It can extend the lifespan of appliances due to the removal of mineral deposits in the water.
- It provides an eco-friendly alternative to bottled water.
- Reduces purified water for a range of applications.
Buy Reverse Osmosis Membranes and Housings at Fileder
Fileder supplies a wide range of RO membranes and housings that are suitable for many applications and industries. If you need help choosing the right components, require a quote, or want technical advice, please get in touch with us and our expert team will be able to help.











