RO/DI SystemsWe carry a large variety of RO and RO/DI systems that remove impurities—chlorine, chloramines, pesticides, phosphates, heavy metals and many others—from tap water. DI (De-Ionizing) cartridges do an excellent job of removing phosphates, silicates and nitrates from tap water. They are highly recommended for reef tanks.
You can maintain the pH level and the alkalinity of the aquarium water in your tank the fast and easy way with the Kent Marine Liquid RO Right from Pet Store . This is a unique formula that can transform the natural water constit...ONLY$29.99