The PSI Water Filters Di Reef Reverse Osmosis Water Filter models are ideal for those who have reef aquariums. Ordinary tap water can contain many contaminants which can be harmful to the organisms in your marine aquarium environment.

    These Di reef systems are designed to deliver make or top up water with almost no phosphates and the like that will harm the balance in your marine aquarium tank. These systems are also designed to have a low operating cost and have low waste water ratios.

    If you need any help choosing the right Di Reef Reverse Osmosis unit, give our experts a call on 1300 305 579.