Enduramaxx 12500 Litre Potable Water Tank

FREE 2" Isolation Valve*FREE Byelaw KitSave £58.80
Delivery Cost £100 +Vat | Customer to Offload | 4-6 Days
EnduramaxxSKU: 172225-WRAS

£1,175.00 exc. VAT
Sale price£1,410.00 Regular price£1,468.80

Tax included



The Enduramaxx 12,500 Litre WRAS Approved Potable Water Tank is rotationally moulded from food grade virgin polymer and comes with a 10 year warranty against manufacturing defects. This massive 12,500 litre drinking water tank from Enduramaxx is Made In Britain and comes with a Free Bye-Law 30 Kit to prevent any back flow or contamination of stored water.

This high capacity Enduramaxx water tank comes with a screw down non-vented lid. This 12,500 litre Potable Water Tank as standard comes complete with a 2" BSP outlet and 2" plastic valve. Access to the internals of the tank are by the 620mm non-vented lid on top of the tank; this is also to be used for general maintenance as required. This 12500 litre water tank is manufactured from WRAS Approved MDPE which is UV stabilised.  This tank is a one piece, seamless, rotationally moulded tank which guarantees strength, impact resistance, durability and many years of use.  


  • Capacity: 12500 Litre (2749 gallons) 
  • Height: 2650mm
  • Diameter: 2600mm
  • Weight: 260kg
  • Colour: Black as Standard, Boat Blue Option
  • WRAS Approved Medium Density Polyethylene (MDPE)
  • 2" Outlet as standard 
  • 2" Plastic Valve Included, supplied loose 
  • 620mm Screw Down Non-Vented Lid 
  • Bye Law 30 Kit
  • Tied Down points for Handling and Manoeuvring
  • 10 Year Warranty Against Manufacturing Defects

Optional Extras - Only popular options listed on site however many more options available, just email hello@thetankshop.co.uk with your requirements 

  • Tank Colour - As Standard tank is Black, we can supply it in Boat Blue, see additional images
  • Outlet: As standard comes with a 2" outlet, this can be changed to NO outlet if required
  • Ball Cock and Float Valve - WRAS APPROVED Ball Cock and Float Valve in sizes 1/2", 3/4", 1". Other sizes are available

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