1.5G METAL WATER STORAGE TANK Product description The WATERRO 1.5G metal water storage tank is a compact pressure tank for reverse osmosis systems, designed to store purified water and provide a consistent supply. The tank maintains stable water pressure and provides immediate access to purified water when the tap is opened. The internal food-grade polypropylene liner and butyl membrane completely isolate the water from the metal housing, ensuring a high level of hygiene and water quality. The tank features a durable powder-coated steel housing, providing corrosion protection and a long service life. Its compact dimensions allow easy installation under the sink or in other space-constrained locations. Technical specification Parameter Value Product Pressurised water storage tank Capacity 1.5 gallons Tank type Pre-pressurised membrane tank Housing material Powder-coated steel Internal liner Food-grade polypropylene Membrane Butyl rubber Connection Standard 1/4" male thread Water type Reverse osmosis water Application Domestic RO systems Brand WATERRO Main advantages Compact 1.5-gallon capacity Durable powder-coated steel housing Food-grade polypropylene liner Butyl membrane separates the water from the metal Stable water pressure Corrosion-resistant coating Compatible with most RO systems Maintenance-free design Long service life