1,100 Litre (240 gallon) Tapered Base Underground Water Tank | Enduratank
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1,100 Litre (240 gallon) Tapered Base Underground Water Tank

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Shipping from £10 (exc. VAT) - England and Wales
*Certain postcodes in Scotland, Highlands and Islands may cost more


  • Dimensions (mm) 1600 H x 1100 Dia
  • Comes complete with 620 mm dia plastic lid or 600 mm x 600 mm square galvanised lid
  • Pipework Options – 32mm and 50mm
  • Manufactured in the UK
  • Guaranteed for 10 years
  • Can be used above ground also
  • Optional filter and pump kits available on request

Underground water tanks suitable for rainwater and septic tank installations. Manufactured in robust one-piece stress-free mouldings with smooth hygienic internal and external surfaces. Manufactured in high density polyethylene (HDPE) with 600  x 600 square galvanised lid.

Popular uses include:

  • Landscape watering for parks and recreational purposes
  • Fire sprinkler water storage
  • Horticultural and Market Garden applications
  • Cost effective watering systems for groundskeepers and sporting stadia
  • Irrigation and/or wash-down facilities
  • Backwash water tanks for swimming pools
  • Rainwater harvesting

 For rainwater applications please see rainwater filterscalmed inlets and overflows.

Tank sizes quoted are subject to a +/- 3% variation

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Underground Installation guide

Underground Tank Installation Guide

Installation guide

Vertical Tank Installation Guide

Rainwater Harvesting Calculator

Rainfall Calculator

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Assume the tank can fill 3 times per year (Depends on rainfall and usage patterns)

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