Made with a special PVC for water, treated with special processes that leave odourless water. Convenient, can be adapted to the shape wherein positioned. No maintenance required, low cost. Include water inlet and outlet and a vent valve for water bubbles, supplied with tank inspection device. Model made with mixed fabric Nylon and white PVC, very sturdy, special anti-mould additive and doubled welding anti-blast parts. Dimensions: 64 x 75 cm