We also offer larger holding tanks offering a practical upgrade if the family or office wants to have an even greater amount of pure water readily available.
4 Gallon Tank (standard tank) - Holds approximately 3 gallons, Dimensions: 16" high x 11" diameter
9 Gallon Tank - Holds approximately 7 gallons, Dimensions: 19" high (21" with top fitting) x 13" diameter
14 Gallon Tank - Holds approximately 10 gallons, Dimensions: 23" high x 16" diameter
A larger size holding tank is also recommended if you want to install the RO system in the basement or garage, and feed pure water to multiple outlets. The high water volume in the tank will help maintain strong delivery pressure to your remote output points. The tank works fine standing up or laying down on its side.