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Osmotics Water Filters are fast becoming the leading brand within the water filtration industry. Our water filters and Reverse Osmosis systems improve water taste and quality by reducing impurities.
75 GPD Reverse Osmosis Membrane
75 GPD Reverse Osmosis Membrane
360.00 Grams
Calculated at checkout
75 GPD Reverse Osmosis Membrane
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Product Description

We only supply high quality Thin Film Composite reverse osmosis membranes giving excellent performance for a wide variety of applications including low-pressure tapwater purification, single-pass seawater desalination, chemical processing, and waste treatment.

This membrane exhibits high rejection at low pressures with very stable long-term operation.

If replacing your existing membrane it is advisable to renew the flow restrictor at the same time. Failure to replace the flow restrictor may result in premature failure of the new membrane.

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Product Reviews

  1. As ever, quality product – Rating 5

    Posted by Adrian8-10-2016

    Great replacement, never had any issue with Osmotic products and this membrane always lasts long if you follow the instructions.

  2. Looks identical to Vontron – Rating 5

    Posted by Tom17-09-2016

    My last Membrane was Vontron and it worked well but they don't have such good reviews so I thought I would buy this. It is identical in appearance apart from a different sticker. Happy with the price of this though so will give it a go. Not sure how to give it a star but giving a good output.

  3. Excellent product and service. – Rating 5

    Posted by Martin25-04-2016

    I have always been very happy with the service and products bought from Osmotics.

  4. great product – Rating 5

    Posted by Anonymous16-05-2015

    great product

  5. Great item – Rating 5

    Posted by Anon14-07-2014

    Got this to get my system back to reading zero and it did just that

  6. First class replacement – Rating 5

    Posted by Anonymous1-01-2014

    Due to the greatly increased price of this product at a local aquarist I decided to purchase from a RO supplier. This product works perfectly and the service provided by Osmotics was second to none.

  7. fantastic – Rating 5

    Posted by Leon Foster20-04-2013

    thanks so musch fantastic service super quick delivery and turned up when it should thanks osmotics !!!!!

  8. Perfect replacement for my TMC V2 Pure 75gpd – Rating 5

    Posted by Rob Porter21-02-2013

    Best price I could find on line and sales team at Osmotics were very helpful and quick in making sure I purchased the correct Membrane.

    Delivery was quick and product is top notch. Will buy again from these guys

  9. Best membrane for low water pressure – Rating 5

    Posted by George29-12-2012

    Was running a 100gpd unit but because of low pressure had to switch to this unit. Glad I did now achieving 95psi with booster pump with this one, with 100gpd was just getting 45psi!!

  10. Great quality membrane – Rating 5

    Posted by Paul Grantham29-12-2012

    I have had my RO unit for a good few years now and due to these high quality membranes I am getting way more from this unit than ever before and a much longer period between changing the membrane compared to another brands membranes that will remain nameless. Thanks guys great stock as always. :)

What is Reverse Osmosis?

Reverse osmosis (RO) is a filtration method that removes many types of large molecules and ions from solutions by applying pressure to the solution when it is on one side of a selective membrane. The result is that the solute is retained on the pressurized side of the membrane and the pure solvent is allowed to pass to the other side.

Reverse osmosis is most commonly known for its use in drinking water purification from seawater, removing the salt and other substances from the water molecules.

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