2.5G WATERRO PLASTIC WATER STORAGE TANK The WATERRO 2.5G plastic water storage tank is a pre-pressurised pressure tank for reverse osmosis systems, providing purified water storage and a stable supply. The tank is made of food-grade plastic and equipped with a polypropylene liner and butyl membrane, which completely separates the water from the air chamber, ensuring safe, hygienic and long-lasting operation. Technical specification | Parameter | Value | |---|---| | Product | Pressurised water storage tank | | Capacity | 2.5 gallons | | Tank type | Pre-pressurised membrane tank | | Body material | Food-grade plastic | | Inner liner | Food-grade polypropylene | | Membrane | Butyl rubber | | Connection | Standard 1/4" male thread | | Water type | RO water | | Application | Domestic RO systems | | Brand | WATERRO | Key benefits - 2.5-gallon capacity - Lightweight plastic body - Corrosion-resistant construction - Food-grade polypropylene liner - Butyl membrane - Stable water pressure - Maintenance-free design - Long service life