4-layer water tanks with a 10-year warranty directly from the factory to the customer. Sizes suitable for your needs. SABIC Pure, Polyethylene, insulated and homogeneous layers. Layers you can see with your own eyes and are clear to the customer. New only. Copper outlets 3 inches and 2 inches, internally threaded copper, thermally embedded in the tank. Designed to prevent the formation of algae and fungi and changes in water taste and color. 10,000 liters 6000 liters 5000 liters 3000 liters The best-selling and most desired sizes in the market.