Call 01763 261781

800L SuDS Rainwater Attenuation Tank

Advanced Search
To search for a product enter search words below. The results will be displayed with links to the specified product. Note that price based searches operate on retail prices and may not match the price you pay.

Search words

Look for products containing all any of the above words
Price range
Colour choice
Tank Type
standard standard standard standard standard standard

Additional Items

800 Litre SuDS Rainwater Attenuation Tank


Product details

  • Effect Flood Risk Management
  • 50% Attenuation / 50% Rainwater Harvesting
  • Made from virgin polymer
  • Approximate wall thickness: 6-7mm
  • Vented 9" screwdown lid as standard
  • " raised brass threaded outlet
  • 2 x 1" brass threaded outlets - one on each side

427.00 ex VAT

Delivery information

  • Estimated delivery: 3-5 working days.
  • Shipping charges: Price includes 65.00+VAT delivery. Collection available, call for details.

427.00 ex VAT

About the 800 litre water tank

Flood Risk Management: Effectively reduce the impact of floods by managing during heavy rainfall by collecting rainwater then slowly releasing it into the local drainage network.

Partial Attenuation: 50% attenuation (400 litres) with slow release and 50% rainwater harvesting suitable for regular garden use.

Quality Material: UK designed and manufactured, the polymer used is guaranteed frost-proof and is fully recyclable. The latest UV stabilisation technology means that the colours will not fade.

Slimline Design: When space is limited, our 800 litre is slim enough to fit through a standard doorway. Reducing the need for heavy plant machinary required to position your water tank.

Multiple Outlets The Ecosure 800 litre has three water draw off points, one 3/4'' outlet is in the middle of the tank and two 1'' BSP outlets suitated at the bottom allowing you maximise the water usage.

800 Litre water butt details
Height 1800mm
Length 810mm
Width 620mm
Front Outlet 1 x ¾ BSP
Side Outlets 1" BSP
Weight 45kg
Access 9'' vented lid
Capacity 800 litres / 176 gallon
Material MDPE
SuDS details
SuDS capacity 400 Litres (approx)
Storage capacity 400 Litres (approx)
SuDS drainage outlet 1" BSP

Water tank benefits

  • Suitable for internal and external use
  • Frost proof; will not crack in the cold
  • Modern, minimalist pillar design
  • Tall, slim tank maximises capacity when space is limited
  • Tanks can be connected together using bottom outlets
  • Opaque plastic reduces algae growth in sunlight
  • Rotationally moulded for strength and durability
  • 2 year warranty against manufacturing defects

SuDS Frequently Asked Questions (FAQ)

How does it work?

This tank temporarily holds approximatly 400 litres of water before slowly releasing it in to the drainage system via the side outlet located half-way-up.

What does SuDS stand for in drainage?

SuDS stands for Sustainable Drainage System

What is a SuDS in the UK?

A Sustainable drainage system (SuDS) is designed to manage local stormwater. i.e. temporarly holding rainwater before slowly releasing it in to local drainage network

Is SuDS a legal requirement?

SuDS will be a necessary requirement for most new construction in England from 2024.

What is the return policy?

Online purchases may be returned via a major parcel carrier. Click here read our full returns policy.