500 Litre WRAS Approved Potable Water Tank - V3

The 500 Litre WRAS Approved Potable Water Tank – V3 is a compact, highly efficient water storage solution designed for safe drinking water applications across domestic, commercial, agricultural, farming, and industrial settings. Manufactured using WRAS-approved polyethylene—either Icorene 1314 DW Black 9001 or Revolve N-748 Black, certified under WRAS Approvals 1202543 and 1201523—this tank meets strict potable water standards. With a strong 6–7mm wall thickness, a non-vented lid, and a brass threaded outlet moulded directly into the tank, it offers long-lasting durability and secure water containment. The Variant 3 model provides the same 500-litre capacity as the V1 and V2 versions but with a significantly smaller footprint, making it ideal for small gardens, confined spaces, and areas where ground space is limited. It comes supplied with two screw-down lids and a bottom outlet suitable for attaching a tap kit, allowing quick and easy access to your stored potable water. Made on-site in Cambridgeshire, all Ecosure tanks are designed to be strong, tough, and built for long-term performance, with the added benefit of fast UK delivery due to local manufacturing.

Technical Specification

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• Type: WRAS Approved Potable Water Tank – V3
• Capacity: 500 litres / 110 gallons
• Height: 1250mm
• Width: 460mm
• Length: 1010mm
• Weight: 37kg
• Material: MDPE (Medium Density Polyethylene), WRAS Approved
• Wall Thickness: Approx. 6–7mm
• Outlet: 1" BSP brass threaded outlet
• Lid: Up to 9" screw-down lid
• Access: 9" vented lid