BioCube RO Systems

The AquaticLife Twist-In Compact 3-Stage RO Unit, 100 GPD, is the water purification system we recommend for use with Coralife BioCubes. It's a very compact water purification solution that efficiently combines superior filter media technology with quick and easy to change twist-in replacement filter cartridges. The twist-in cartridges can be easily changed in only seconds with just a quarter turn and without contact with used filter material. No tools required and no mess. We also carry the all the replacement cartridges: Carbon Block, Color Changing Deionization, RO Membrane and Sediment Filter Cartridge.

We recommend purchasing the AquaticLife Twist-In Dual Deionization Filtration Unit along with the 3-Stage RO Unit in order to have the purest water with as little of the nutrients algae likes as possible.