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Reverse Osmosis Components

A reverse osmosis membrane is a highly effective purification method to remove salts and ions to produce pure water.

A spiral membrane is constructed with a number of membrane envelopes wound around a perforated central tube. The water is forced through the semi-permeable membrane which rejects the salt molecules leaving pure water on the other side. This pure water is called the permeate and spirals inward to the central tube for collection.

  • Spectrum 2.5" Membranes

    Spectrum
    Original price £163.99 - Original price £758.99
    Original price
    £163.99 - £758.99
    £163.99 - £758.99
    Current price £163.99

    Whilst other manufacturers are obsoleting the 2.5″ range in favour of the mass produced 4″ & 8″ elements, SPECTRUM is committed to supporting t...

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    Original price £163.99 - Original price £758.99
    Original price
    £163.99 - £758.99
    £163.99 - £758.99
    Current price £163.99
  • Spectrum 4" Membranes

    Spectrum
    Original price £224.99 - Original price £873.99
    Original price
    £224.99 - £873.99
    £224.99 - £873.99
    Current price £224.99

    Advancing every area of the user experience, making the SPECTRUM 4″ not just a retrofit but a system upgrade. Starting with logistics, where the fi...

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    Original price £224.99 - Original price £873.99
    Original price
    £224.99 - £873.99
    £224.99 - £873.99
    Current price £224.99
  • Spectrum 8" Membranes

    Spectrum
    Original price £676.99 - Original price £812.99
    Original price
    £676.99 - £812.99
    £676.99 - £812.99
    Current price £676.99

    Boasting all the same advances as the 4″ elements, Including extended shelf life, dramatically reduced rinse-up time, higher flow rate at lower ene...

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    Original price £676.99 - Original price £812.99
    Original price
    £676.99 - £812.99
    £676.99 - £812.99
    Current price £676.99
  • Spectrum RO Membrane Low Energy

    Spectrum
    Original price £431.99 - Original price £2,042.99
    Original price
    £431.99 - £2,042.99
    £431.99 - £2,042.99
    Current price £431.99

    Providing traditional rejection rates of 98-99%, low energy membranes have become the new industry standard for commercial reverse osmosis systems....

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    Original price £431.99 - Original price £2,042.99
    Original price
    £431.99 - £2,042.99
    £431.99 - £2,042.99
    Current price £431.99
  • Spectrum 1812 1.8" RO Membranes

    Spectrum
    Original price £17.99 - Original price £556.99
    Original price
    £17.99 - £556.99
    £17.99 - £556.99
    Current price £17.99

    Thin-film membranes produce RO water at low pressure and withstand high levels of salts (TDS) to make them the best choice for a variety of lower p...

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    Original price £17.99 - Original price £556.99
    Original price
    £17.99 - £556.99
    £17.99 - £556.99
    Current price £17.99
  • Hydraunatics 4" RO Membranes

    Hydranautics
    Original price £470.99 - Original price £1,449.99
    Original price
    £470.99 - £1,449.99
    £470.99 - £1,449.99
    Current price £470.99

    A reverse osmosis membrane is a highly effective purification method to remove salts and ions to produce pure water. A spiral membrane is construct...

    View full details
    Original price £470.99 - Original price £1,449.99
    Original price
    £470.99 - £1,449.99
    £470.99 - £1,449.99
    Current price £470.99
  • Hydranautics 8" RO Membranes

    Hydranautics
    Original price £1,175.99 - Original price £18,440.99
    Original price
    £1,175.99 - £18,440.99
    £1,175.99 - £18,440.99
    Current price £1,175.99

    Used to treat water from virtually any water source, 8″ membranes are used in purification and desalination systems as a reliable solution to high ...

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    Original price £1,175.99 - Original price £18,440.99
    Original price
    £1,175.99 - £18,440.99
    £1,175.99 - £18,440.99
    Current price £1,175.99
  • Axeon HF4 Low Energy RO Membrane

    Axeon
    Original price £217.99 - Original price £1,778.99
    Original price
    £217.99 - £1,778.99
    £217.99 - £1,778.99
    Current price £217.99

    AXEON HF4-Series Membranes are one of the industry’s most reliable and highest performing reverse osmosis elements. AXEON HF4-Series Membranes are ...

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    Original price £217.99 - Original price £1,778.99
    Original price
    £217.99 - £1,778.99
    £217.99 - £1,778.99
    Current price £217.99
  • Axeon HF5 Ultra Low Energy RO Membrane

    Axeon
    Original price £376.99 - Original price £2,123.99
    Original price
    £376.99 - £2,123.99
    £376.99 - £2,123.99
    Current price £376.99

    AXEON Ultra Low Energy HF5-Series Reverse Osmosis Membranes are manufactured using the industry’s leading membrane film technology. These membranes...

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    Original price £376.99 - Original price £2,123.99
    Original price
    £376.99 - £2,123.99
    £376.99 - £2,123.99
    Current price £376.99
  • FI-PRF-ROMEMBRANETLC-350

    Pentair PRF-RO/Merlin/Flexi Filter Membrane (TLC-350)

    Pentair
    Original price £185.99 - Original price £1,115.99
    Original price
    £185.99 - £1,115.99
    £185.99 - £1,115.99
    Current price £185.99

    The PRF-RO, the replacement to the Merlin RO system, has been designed to meet the requirements for smaller, more robust RO systems without any red...

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    Original price £185.99 - Original price £1,115.99
    Original price
    £185.99 - £1,115.99
    £185.99 - £1,115.99
    Current price £185.99