Made from approved Glass Reinforced Plastic (GRP) materials, with a smooth internal surface. Externally pigmented for preventing light penetrating into the tank. 1020 Ltr Nominal Capacity (225 Gallons) Supplied with: Option for 25, 50, 75 or 100mm 600*600mm Access Hatch. Thick Insulated Walls. Insulated Bolted Lid. Foam Lid sealer. Int Dims (L * W * H): 1373 * 1220 * 610mm Ext Dims (L * W * H): 1543 * 1390 * 710mm (Including Lid) Suitable for: Water upto 100 Deg C DT CLASS 3 Solutions Go to Our Solution Selection Page Usual Delivery of this item is 10-15 working days