Soft Opening: Try our new website.

Reverse Osmosis Systems

Reverse osmosis water is produced by a reverse osmosis system, which takes pressurized tap water and purifies it. Filtered water passes through one line, while waste water goes out another. A basic RO system includes two prefilters—a sediment filter and carbon filter—that remove most impurities. The TFC membrane then makes the water about 95% pure. A Ro water filter is good for freshwater aquariums.

An RODI unit adds a deionizing filter that makes the water 99% pure. RODI water is used by many reef aquarists. A TDS meter (total dissolved solids) measures water purity in the system. An auto shut off valve can be used to automate filling of a freshwater reservoir. Because a reverse osmosis filter needs pressurized water, low pressure houses, like those with well water, may need a water pressure booster pump.
158 Results
Marine Depot KleanWater 4-Stage Advanced RO/DI System - 100 GPD

Marine Depot KleanWater 4-Stage Advanced RO/DI System - 100 GPD

Puratek Deluxe 100 GPD RO/DI Filter System- AquaMaxx

Puratek Deluxe 100 GPD RO/DI Filter System- AquaMaxx

Marine Depot KleanWater 4-Stage Economy RO/DI System - 100 GPD

Marine Depot KleanWater 4-Stage Economy RO/DI System - 100 GPD

Aquatic Life Twist-In 100 GPD 4-Stage RO/DI System

Aquatic Life Twist-In 100 GPD 4-Stage RO/DI System

SpectraPure® MaxCap RO/DI System w/ Manual Flush - 90 GPD

SpectraPure® MaxCap RO/DI System w/ Manual Flush - 90 GPD

Marine Depot KleanWater 6-Stage Advanced RO/DI System - 100 GPD

Marine Depot KleanWater 6-Stage Advanced RO/DI System - 100 GPD

SpectraPure® Maxpure 90 GPD RO/DI System

SpectraPure® Maxpure 90 GPD RO/DI System

AquaFX Barracuda RO/DI System - 100 GPD

AquaFX Barracuda RO/DI System - 100 GPD

Puratek 100 GPD RO/DI Filter System - AquaMaxx

Puratek 100 GPD RO/DI Filter System - AquaMaxx

SpectraPure® 180GPD CSPDI RO/DI System w/ Manual Membrane Flush

SpectraPure® 180GPD CSPDI RO/DI System w/ Manual Membrane Flush

SpectraPure® MaxCap RO/DI System w/ Manual Flush - 180 GPD

SpectraPure® MaxCap RO/DI System w/ Manual Flush - 180 GPD

AquaFX Barracuda Glacial RO/DI System - 100GPD

AquaFX Barracuda Glacial RO/DI System - 100GPD

Marine Depot KleanWater Basic RO System - 100 GPD

Marine Depot KleanWater Basic RO System - 100 GPD

SpectraPure MaxCap Performance Plus Ultra Low Waste Water RO/DI System

SpectraPure MaxCap Performance Plus Ultra Low Waste Water RO/DI System

Marine Depot KleanWater 6-Stage Economy RO/DI System - 100 GPD

Marine Depot KleanWater 6-Stage Economy RO/DI System - 100 GPD

AquaFX Barracuda RO/DI System w/ Chloramine Blaster Upgrade - 100 GPD

AquaFX Barracuda RO/DI System w/ Chloramine Blaster Upgrade - 100 GPD

AquaFX Dolphin Reverse Osmosis System- 100 GPD

AquaFX Dolphin Reverse Osmosis System- 100 GPD

Marine Depot 1 Micron Microtec Sediment Replacement Filter

Marine Depot 1 Micron Microtec Sediment Replacement Filter

Marine Depot Color Indicating Mixed Bed DI Cartridge

Marine Depot Color Indicating Mixed Bed DI Cartridge

Marine Depot 0.5 Micron Sediment Replacement Filter

Marine Depot 0.5 Micron Sediment Replacement Filter

Loading...