Reverse Osmosis Machines

If you live in an area where you have hard water or particularly poor water quality then reverse osmosis machines are essential, especially for hydroponic enthusiasts.


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Showing 1–18 of 19 results

  • Booster Pump for Reverse Osmosis Machine

    £82.95
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  • Carbon Cartridge

    £10.60
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  • Growmax 3000 ltr/day RO Unit

    £949.95
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  • Growmax Eco Grow Filter Unit 240ltrs per hour

    £79.95
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  • Growmax Garden Grow Filter Unit 480ltrs per hour

    £149.95
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  • Growmax Mega Grow 1000 ltr/day RO Unit

    £299.95
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  • Growmax Power Grow 500 ltr/day RO Unit

    £214.95
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  • Growmax Pro Grow Filter Unit 2000ltr per hour

    £329.95
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  • Growmax Super Grow Filter Unit 800ltrs per hour

    £219.95
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  • Membrane 189 ltr/day

    £32.50
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  • Membrane 283 ltr/day

    £40.90
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  • Membrane 475 ltr/day

    £47.00
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  • Pipe for Reverse Osmosis Machine

    £1.00
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  • Push-Fit RO Shut Off Tap 1/4ins

    £5.20
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  • Reverse Osmosis Machine 189 ltr/day

    £99.96
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  • Reverse Osmosis Machine 283 ltr/day

    £109.95
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  • Reverse Osmosis Machine 475 ltr/day

    £129.95
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  • RO Tee Piece 1/4ins

    £3.10
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Reverse osmosis is a water purification process that removes any unwanted particles and molecules from the water. It also removes bacteria from the water. This process brings your waters EC to zero which means you can control and monitor your nutrients far more efficiently.

All machines are easy to use and range from a filter capacity of 240ltrs right up to 3000ltrs per hour. We also stock replacement carbon cartridges, membranes and all the fittings should you need them.