Aquarium Fish Reverse Osmosis Water Filters + RO Membrane + RO DI Filter PRO-4-D

Select replacement filters from the drop-down menu

Standard volume pre-filters can used for up to +/- 5,000 litres of RO DI water produced and the high volume 5uM Matrikx CTO filter will be able to produce +/- 15,000 litres.

Membrane flow is rated in GPD [gallons per day] at 55psi so on average membranes produce at the flow rates that follow: 50GPD = 8 Litres Per Hour, 75GPD = 12LPH, 100GPD = 18LPH and 180GPD = 28LPH.

Our resin is the highest food grade mixed bed deionising resin and is supplied loose so you can refill your existing refillable in line filter or in a refillable in line filter.

All of the parts that come into contact with the water in our systems are manufactured from BPA free food grade plastics. All of the filters and parts that we source are of the highest quality and meet the required quality standards.

Actual measurements of spun sediment water filters are +/- [25cm] x [7cm]
Measurements of coconut carbon block water filters are +/- [25cm] x [7cm]

Filters meet WQA international quality standards

Could be supplied in various equivalent brands depending on current stock levels

If you are not entirely satisfied with your purchase please contact us so that we can try to resolve your concerns