RO/DI Water Filters
Product Reviews from your About Guides to Saltwater Aquariums on some of the most popular RO (Reverse Osmosis), DI (Deionization), and RO/DI combination units used in the hobby to purify fresh tap water sources.
Kent Marine Bare Bones TFC R.O. Unit
The Bare Bones R.O. unit is a basic 2 stage R.O. unit with a TFC membrane and an IFCE inline carbon/sediment pre filter. which will remove 90-98% of water contaminants.
The Bare Bones R.O. unit is a basic 2 stage R.O. unit with a TFC membrane and an IFCE inline carbon/sediment pre filter. which will remove 90-98% of water contaminants.
Kent Marine Full-Size R.O. TFC Unit
The Kent Marine Full-Size R.O. TFC Unit is a complete 3 stage water purification system at a reasonable price. This unit can be used with well or chlorinated water systems. Three sizes to choose from.
The Kent Marine Full-Size R.O. TFC Unit is a complete 3 stage water purification system at a reasonable price. This unit can be used with well or chlorinated water systems. Three sizes to choose from.
Kent Marine Maxxima R.O./D.I Units
The Kent Marine Maxxima R.O./D.I Units filter out 99.9% of the impurities in tap water. These 4 stage units can be used with any water source and will remove the maximum amount of contaminants from tap water.
The Kent Marine Maxxima R.O./D.I Units filter out 99.9% of the impurities in tap water. These 4 stage units can be used with any water source and will remove the maximum amount of contaminants from tap water.
Poly-Bio-Marine PMA-1 Molecular Absorption
The PMA-1 Molecular Absorption unit by Poly-Bio-Marine efficiently removes dissolved pollutants in water. This unit would require the addition of a pre-filter to remove particulate matter from the water.
The PMA-1 Molecular Absorption unit by Poly-Bio-Marine efficiently removes dissolved pollutants in water. This unit would require the addition of a pre-filter to remove particulate matter from the water.
Spectrapure 3 Stage MaxPure MPRO R.O. Unit
The Spectrapure MaxPure MPRO R.O. Unit efficiently removes water contaminants in 3 stages, with optional saddles & tubing it can be tapped into existing plumbing.
The Spectrapure MaxPure MPRO R.O. Unit efficiently removes water contaminants in 3 stages, with optional saddles & tubing it can be tapped into existing plumbing.
Ultralife Crystal Clear R.O. Unit
Ultralife Crystal Clear R.O. 25 GPD Unit is cost effective and removes up to 98% of mineral and chemical contaminants from tap water through 3 stages filtration.
Ultralife Crystal Clear R.O. 25 GPD Unit is cost effective and removes up to 98% of mineral and chemical contaminants from tap water through 3 stages filtration.