Enduramaxx Baffled Upright Slimline Water Tank


Available Options (Prices ex. VAT)

£294.00 £245.00


Lead Time
Next day delivery is available. 2-3 weeks
Delivery Cost
Free UK Mainland Delivery


More Information
Suitable for Drinking Water (Potable) Yes
WRAS Approved Yes
Lid Diameter - mm 255
Lid Diameter - Inches 10
Construction Material Medium Density Polyethylene (MDPE)


This Slimline Upright Tank is used by window cleaners, mobile caterers and any other applications where water needs to be transported safely.

Internal “baffles” are moulded into the tank to prevent the liquid sloshing from side to side, reducing water movement and increasing stability when on the move.

Suitable for the storage of drinking water, the slimline design offers space restrictive water storage in garages, farming buildings and behind sheds.


  • Internal baffles moulded into the tank prevent sloshing and increase stability during transportation
  • Made from WRAS approved polymer - suitable for drinking water
  • Slimline design offers space-efficient water storage
  • MDPE construction is tough, durable and 100% rust-proof for long-lasting use
  • Can be permanently installed in a pickup, van or on a water bowser to provide water storage at your convenience
  • 1.5” BSP Male outlet fitted as standard (outlet can be undrilled if required)
  • 10” lid supplied as standard to prevent water ingress and provide convenient access for tank filling and maintenance
  • 3 colour choices available to help with aesthetics and colour coding (for example, blue for potable water)
  • Supplied with a Bye-law 30 kit to ensure hygienic water supply and compliance with English and Welsh water bylaws
  • Manufactured in the UK
  • 10 year guarantee

This water storage tank can also be permanently installed in a pickup, van or on a water bowser to provide water storage at your convenience.

It is rotationally moulded from MDPE (medium density polyethene) to create a high-quality, tough and durable product that is 100% rust-proof. It comes with a 10 year guarantee for complete peace of mind.

Fusion Welded Sockets

If you require the tank outlet in a different position to the standard location, a fusion welded socket can be added and this allows flexible positioning of inlets and outlets on the tank. Multiple extra sockets can be added - prices of the sockets can be found in the downloadable technical data sheet titled ‘Fusion Welded Sockets - Enduramaxx Upright Slimline Tank'.

The sockets are available in the following sizes: 

Product Code Outlet Size Price
177905 ½ Inch BSP Male £5.00
177907 ¾ Inch BSP Male £6.00
177910 1 Inch BSP Male £8.00
177912 1 ¼ Inch BSP Male   £16.00
177915 1 ½ Inch BSP Male   £18.00
177920 2 Inch BSP Male   £20.00

All you need to do is download the technical data sheet and mark the position you require the inlet/outlet(s), email this to us at sales@directwatertanks.co.uk and then give us a call on 01777 237933 to place your order.

Size Chart

Product Code Model Dimensions (L x W x H)
17160401 400 Litre 1050mm x 400mm x 1200mm
17160501 500 Litre 1050mm x 500mm x 1200mm
17160801 800 Litre 1200mm x 600mm x 1350mm
17161001 1000 Litre 1200mm x 600mm x 1650mm


The Baffled Upright Slimline Water Tank is suitable for a wide range of uses including:

  • Mobile catering
  • Mobile car valeters and window cleaning
  • Mobile pet grooming
  • Camper vans and caravans
  • Rainwater harvesting
  • Water butt for garden watering
  • Sprayer tanks
  • Water storage (includes potable water)
  • Feeding livestock

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