You are here: Home > FILTRATION > Aquarium Filtration:
RO Systems
Aquarium RO Systems

Useful Links:
Aquarium Water Changes: Making It Simple
RO & RO/DI System Overview
Top RO Accessories
It All Starts With Water
RO Systems: AquaticLife Classic
50 GPD & 100 GPD. The AquaticLife Classic RO Systems economically filter water using standard 10" cartridges. The Classic 50 GPD RO system has the standard 1 Micron Pre-filter Cartridge, Solid Carbon Block Cartridge and TFC Membrane Cartridge, while the 100 GPD adds the Color Changing Resin (Deionization).
RO Systems: AquaticLife RO Buddie & RO Junior
50 GPD & 100 GPD. The AquaticLife RO Buddie Reverse Osmosis Systems feature a small footprint that makes it easy to place under cabinets or in limited spaces. These affordable and easy to set up RO Systems use standard cartridges and the system is designed so it's easy to replace the cartridges.
RO Systems: AquaticLife Twist-In RO & RO/DI
100 GPD. The AquaticLife Twist-In RO & RO/DI filtration systems are very compact water purification solutions. The new twist-in media cartridge design makes filter changes simple, easy and clean. No tools required and no mess. The twist-in cartridges can be easily changed in only seconds with just a quarter turn and the supply water to the unit does not have to be turned off to replace any cartridge. 2-Stage simple Water Filtration Unit also available.
RO Systems: Ice Cap
100 GPD. The Ice Cap Smart 4 Stage 100GPD RO/DI is like no other. It is equipped with a super quiet booster pump which allows the system to run at peak efficiency capable of providing a 2 to 1 waste to product water ratio (w/ ideal temp & pressure). This is a very eco-friendly reverse osmosis unit.
RO Systems: SpectraPure
60 GPD, 90 GPD, 180 GPD, 600 GPD, 1400 GPD. SpectraPure makes everything from 60 GPD consumer units to the much larger Producer commercial units. For the absolutely cleanest water, choose the SpectraPure five-stage units. These units have two DI cartridges as well as the usual TFC membrane, sediment pre-filter and carbon pre-filter.
Float Valves
Float valves for topping off aquarium water
RO System Additives
Reverse osmosis can work too well. These products re-introduce needed minerals to reverse osmosis water.
TDS Monitors
TDS Monitors will tell you when to change your RO membrane and DI resin.
Replacement Media: AquaticLife
Replacement carbon, micron cartridges, color changing deionization cartridges & membranes for AquaticLife Twist-In, RO Buddie, RO Junior and Classic aquarium RO Systems
Replacement Media: Coralife
Replacement carbon, GAC, 1 micron cartridges & TFC membranes for Coralife aquarium RO Systems
Replacement Media: Kent Marine
Replacement carbon, deionization, 1 micron cartridges & TFC membranes for Kent Marine aquarium RO Systems
Replacement Media: SpectraPure
Replacement carbon, deionization, micron cartridges & TFC membranes for SpectraPure aquarium RO Systems
Replacement & Plumbing Parts: AquaticLife
Plumbing fittings, float valves and red, yellow & blue Polyethylene aquarium tubing for RO Systems
Replacement & Plumbing Parts: Coralife


Replacement & Plumbing Parts: Kent Marine


Replacement & Plumbing Parts: SpectraPure