1000 Litre Underground Water Storage Tank + Neck


D Shape 1000Litre Water Storage Tank LayFlat Ref: D1000UNDNK

The Ecosure D shape 1000 litre underground water tank is and ideal storage tank for those who need to store water without digging down too far. The flat bottom of the tank aids in the installation of the water and the curve of the top gives the water tank its strength.

Connected to the tank is a 300mm diameter neck ring. This has two 4" connections that allow you to push fit underground piping straight to it.

Why Ecosure Rainwater Harvesting Tanks?

  • Designed and Manufactured in the UK
  • Made from rotationally moulded one piece MDPE (Medium Density Polyethylene)
  • Uses UK standard 4" in/outlets
  • Complete with lifting lugs for easy manoeuvring
  • Connect multiple tanks together using 4" outlet pipe.
  • Neck Ring Not Included


Capacity Width Length Height
1000 Litres 1000mm 1500mm 1400mm


  423.00
507.60 Including  VAT at 20%