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Enduramaxx 500 Litre Static Horizontal Water Tank | 17120501
£235.00

(ex VAT)

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Tank Specifications

  • Dimensions (mm) 1295 x 840 x 850
  • Lid: 455mm – Supplied as standard with a 1.5” Outlet
  • WRAS approved polymer in black
  • Type AB Airgap can be fitted as an optional extra.
  • 100% rust proof
  • UK manufactured – 10 year guarantee
  • Lead Time - Approximately 4-6 Days 


Enduramaxx 500 Litre Static Horizontal Water Tank Data Sheet


Horizontal Water Tank for Rainwater & Process

500 Litre Static Horizontal Water Tank is designed for low profile water storage and is intended for use throughout the agricultural, construction, commercial, domestic, horticultural, industrial and irrigation sectors.

These plastic water tanks is are rotationally moulded as a one-piece construction from UV stabilised medium density polyethene (MDPE) in a ribbed design for added strength. There is a large lid on the top for water pumps and entry to the tank to clean.

Where 500 Litre Horizontal Water Tanks are used

  • Potable water storage
  • Loft/header tanks- less weight penalty
  • Rainwater harvesting tanks for collecting garden water
  • Low profile rainwater tanks
  • Sprayer tank for collecting rainwater for agricultural sprayers
  • Process water break tank
  • Backwash tank
  • Balance tank
  • Effluent process tank
  • Ph adjustment tank

What savings can be achieved by using a rainwater harvesting system?

Any rainwater harvesting system will reduce your dependence on the mains water supply. Potential savings should be assessed on an individual basis as there are many factors that will influence this. Demands of non-potable water, the amount of rainwater that can be collected and whether the property is charged by volume of volume used.

Savings will be higher in commercial/industrial buildings and schools as these types of buildings having much larger roof areas and a much greater demand for non-potable water and flushing toilets.

Delivery of Your Water Tank

Delivery can be made direct to the site for installers to save double handling of these tanks. In some cases where clients cannot offload the tank, we can offer Hiab deliveries which are priced upon request. Please note delivery cost is included in the price for England and Wales-POA for Scotland.  

SKU:TANHORIEND001

Free Delivery is available to mainland England and Wales with the exclusion of central London. Scotland, Highlands, Islands are POA.


This product is delivered to the kerb and it is the customers responsibility to provide suitable mechanical offloading facilities (eg. Loader or Excavator) to offload this tank safely. Please specify any access restrictions on your order. 


HIAB Offload and Timed Deliveries are only available on specific request and will incur an additional cost. If we can do anything to make your purchase more accommodating call our friendly team on 01388 537 050 or email sales@direct-drainage.co.uk prior to placing your order.


Please always call us if you need your tank on or by a specific date. 

If you are unsure or need help we are here to help! Give our friendly team a call on 01388 537 050 or email sales@direct-drainage.co.uk

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