... 4" ro water filter storage tank,new ,ro water storage tank drinking water tank, plastic reverse osmosis tank 3.0gallon,1/4" ... water filter storage tank,new ,ro water storage tank REVERSE OSMOSIS WATER FILTER STORAGE TANK 3.2 GALLONPLASTICGREAT TANK WITH 1/4" ... -water contact.Specifications & Dimensions - Height: 14", Diameter: 11" - Tank storage capacity: 3.2 gallons - Shipping weight: 9 LBS - Packing ...