Description The PLANT!T Flexible tank is quick and easy to assemble. This handy tank can be used for hydroponic systems, water storage in gardening and collection of rain water. It is easy to store away when not in use unlike rigid tanks. Also comes with a 13 mm Nut and Tail with ¾’’ BSP. 60ltr Maximum working volume: 50L Diameter: 40cm Height: 50cm 100ltr Maximum working volume: 90L Diameter: 40cm Height: 80cm 250ltr Maximum working volume: 240L Diameter: 60cm Height: 90cm 500ltr Maximum working volume: 450L Diameter: 70cm Height: 100cm