This is an extremely tough and durable water tank constructed from MDPE (Medium Density Polyethylene) Ideal for car valeting or window cleaning. You can connect a tap or hose connector to its 1" BSP outlet, you can also use this outlet as a way of connecting serveral tanks together.

There is an 8" vented lid on the top of the tank to give you access to the inside of the tank.

Did you know that you could collect rainwater from your greenhouse roof also your shed roof? You can create an inlet for a downpipe anywhere in the tanks surface by just drilling an outlet with a hole cutter.

Made from virgin polymer

  • Approximate wall thickness: 6-7mm
  • 9" vented lid as standard
  • 1" brass threaded outlet moulded into the tank
  • Integral baffles


400 Litre Water Tank Dimensions
Height 1245mm
Width 1000mm
Depth 345mm
Weight 26kg
Outlet 1"BSP
Lid up to 9" Screw down Lid
Access 9" Vented Lid
Capacity 400 litres / 88 gal

What are your water tanks made of?

All Ecosure water tanks are manufactured from high quality Medium Density Polythylene (MDPE). This strong durable material is weather and impact resistant.

Can they be installed underground?

We manufacture a range of water tanks specifically design to be installed underground. Available in non-potable and potable versions.

How do I get the water out?

Each tank has brass outlet moulded into them during the manufacturing process. This outlet can be used to attached a tap or shut off valve. The size of the outlet depends on the size of the tank.

How do I gain access to the tank?

Each tank is fitted with a vented lid and range from 9'' for our smaller baffled tanks and 14'' or 16'' for our larger tanks. Some are available as lockable lids. We also produce a unique range of Total Access Water Tanks where the entire top of the tank canbe removed and replaced.

What is the return policy?

Online purchases may be returned via a major parcel carrier. Read our full returns policy.

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