Air Water & Ice has provided saltwater aquarium owners high quality RODI (Reverse Osmosis Deionization) systems & filters for over 35 years. We specialize in custom RODI units! All of our reverse osmosis units have a lifetime parts replacement warranty, a 30 day money back guarantee & we will price match anyone. We build and test every unit we sell the day you order because FRESH MATTERS! You can pay more.. but you can't get less than ZERO tds. Come and make ZERO TDS for LESS with US!
