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Marine RO Systems

A reverse osmosis water system works to filter the water, removing any contaminants so that you end up with clean water.

The RO/DI systems have a great reputation as being an effective way to filter the water; new advances in technology have improved the filtration capability to the point of removing up to 99 percent of the impurities.

You can now get RO/DI systems for reef tanks, saltwater aquariums. You simply have to make sure that it’s the best choice for your aquarium model before buying it.

  • Spectrum AquaRO 50 Reverse Osmosis (50GPD) - Sterner AquaTech UK

    Spectrum AquaRO 50 Reverse Osmosis (50GPD)

    Spectrum
    Original price £69.99 - Original price £565.99
    Original price
    £69.99 - £565.99
    £69.99 - £565.99
    Current price £69.99

    The AquaRO50 is an essential, complete reverse osmosis system to protect and purify water for use in aquariums. Box quantity: 12pk Designed to prod...

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    Original price £69.99 - Original price £565.99
    Original price
    £69.99 - £565.99
    £69.99 - £565.99
    Current price £69.99
  • Aquafilter 75GPD 3 Stage Reverse Osmosis System for Aquarium - Sterner AquaTech UK
    Sale Sale

    Aquafilter 75GPD 3 Stage Aquarium Reverse Osmosis

    Aquafilter
    Original price £39.99
    Original price £39.99 - Original price £39.99
    Original price £39.99
    Current price £34.99
    £34.99 - £34.99
    Current price £34.99

    3 stage reverse osmosis systems for aquarium is one of the best method to obtain pure water. Due to the high membrane quality it is possible to pur...

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    Original price £39.99
    Original price £39.99 - Original price £39.99
    Original price £39.99
    Current price £34.99
    £34.99 - £34.99
    Current price £34.99
    Sale Sale