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Black 25,000 litre MDPE rainwater harvesting tank for non-potable use, front view, on white background, by ECOSURE.

25000 Litre Black MDPE Rainwater Harvesting Tank | ECOSURE

by ECOSURE
SKU ECO25000BLK2

Made-to-order. See Shipping section below for details of timescales.

£3,642.80

We are not VAT registered.
The price shown is the final price you pay. No later VAT is added.

Authorised UK dealer

Supplied through official channels as genuine stock, with the full manufacturer warranty intact.

Why Buy From Taproot Agri?

Trusted by British farmers for quality equipment, dedicated support and reliable nationwide service.

  • Championing Farmers

    Tough, dependable kit built for real farm work.

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    Quality British engineering. UK industry first.

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  • Delivery & Warranty Support

    Mainland UK delivery, backed by full warranty support.

25,000 litres of rainwater storage in a single tank, for high-demand farm sites.

This 25,000 litre black MDPE water tank gives you a high-capacity on-farm water reserve to draw on during dry spells.

Designed for rainwater harvesting, it works standalone or as part of a modular system. The black MDPE material is UV-stabilised and frost-proof, and opaque to help keep algae growth down, so your stored water stays cleaner for longer with less maintenance.

These tanks install above ground and work as a modular system. Start with one and add more later as your needs or budget grow, using standard rooftop catchment and filtration.

A 620mm inspection hatch with secure screw-down lid gives easy access for checking and cleaning. Lift eyes make handling and installation safer and faster when the tank is empty.

Each tank is made in the UK by ECOSURE from tank-grade, UV-stabilised MDPE to ISO 9001:2015 standards. It requires no rust-resistant lining like steel tanks, and the MDPE is UV-stabilised for long service life outdoors.

Every tank comes with a 10-year manufacturer warranty. This tank is built for non-potable agricultural use only.

Supplied with a 2" BSP brass male threaded outlet and a 620mm screw-down lid. The tank is undrilled and the outlet is supplied loose unless you ask us to have it drilled to your chosen position. Guttering, filtration, pumps and pipework are not included and are specified separately.

On this page

Core Features of This 25,000 Litre Black MDPE Rainwater Harvesting Tank

Single-Piece MDPE Construction

Rotationally moulded for exceptional strength, UV stability and frost resistance.

Built for UK Weather

The MDPE is frost-proof and won't crack in freezing conditions. Opaque black walls help keep algae growth down.

Built to Last

UK-made, UV-stabilised MDPE for long service life outdoors. No rust-resistant lining needed, unlike steel tanks.

Modular System

Install above ground and easily add more tanks later as your needs or budget grow.

Inspection Access

620mm inspection hatch with secure screw-down lid for easy cleaning and maintenance.

Lift Eyes Fitted

Makes handling, installation and repositioning safer and faster when the tank is empty.

10-Year Manufacturer Warranty

Backed against manufacturing defects for 10 years when correctly installed and maintained. Post-purchase warranty claims are handled by Taproot Agri. Contact us directly and we'll manage the process with ECOSURE on your behalf.

Technical Specifications – 25,000L Vertical Rainwater Harvesting Tank

This 25,000 litre black MDPE water tank is designed for large-scale farm rainwater harvesting and non-potable water storage. Full technical specifications below:

Specification Details
Installation Type Above-ground. Ideal for modular expansion.
Total Tank Capacity 25,000 litres (approx. 5,500 gallons)
Expected Lifespan Well beyond 10 years with proper installation and maintenance.
Tank Height 4,480 mm (approx. 14 ft 8 in)
Tank Diameter 2,700 mm (approx. 8 ft 10 in)
Inspection Hatch Diameter 620 mm (24.5 inches)
Outlet Size Undrilled unless requested. 2" BSP brass male threaded outlet supplied loose.
Material Black MDPE (Medium Density Polyethylene) – UV stabilised and frost resistant
Empty Tank Weight 460 kg (1,014 lbs)

Shipping & Returns

This is a large, heavy item (approx. 460 kg). Offloading equipment is required at the time of delivery — a telehandler or forklift with extended forks. The delivery driver is not able to assist with offloading. It is the customer's responsibility to ensure suitable equipment and personnel are available on site when the delivery is scheduled. We are unable to deliver to sites without appropriate offloading facilities.

Delivery

  • Made-to-order. Allow 15 to 25 working days for manufacturing, then 5–10 working days for delivery.
  • Delivered by specialist freight across mainland UK. Delivery arranged in advance.
  • Delivery is priced by postcode. Free to most of mainland UK. Surcharges apply to some postcodes, shown at checkout once you enter your address.
  • We will contact you before dispatch to confirm the delivery point and access requirements.
  • Someone must be present to sign for delivery. Clear access to the drop-off point is required.
  • Forklift, telehandler or suitable lifting equipment required on-site (must be provided by purchaser).
  • Tank must be completely empty when lifting. Lift eyes are fitted. Care required as the tank is heavy and may swing when lifted.
  • Must be installed on a flat surface. A reinforced concrete base (minimum 200mm thick) with adequate clearance on all sides is recommended.

Check It Before You Sign

Inspect the tank on delivery. Do not sign for it if damage is visible, and do not attempt to move or lift a damaged tank. Refusing a damaged delivery at the door is faster and simpler than arranging a return, contact us straight away and we will sort it out.

Returns

Tanks supplied to standard specification can be returned under our normal returns terms. Tanks drilled or otherwise modified to your specification cannot be returned if you change your mind.

Return carriage on tanks is charged at cost. As a specialist freight movement this is a significant amount, and we will confirm the figure before you return anything. The tank must be empty and clean, offloading and loading is your responsibility, and collection is booked through us.

This applies to change-of-mind returns only. If a tank arrives damaged, faulty or wrongly supplied, we cover the return carriage in full.

See full terms on our Shipping & Returns page.

Installation & Operation Manual

Download the official guide for the 25,000 litre black MDPE water tank. Includes setup instructions, maintenance guidance, and modular system integration.

ECOSURE 25000 Litre Rainwater Harvesting Tank Manual

Download Manual (PDF)

File: ECOSURE Modular 25000 Litre Non-Potable Tank – Installation & Operation Guide
Format: PDF • Size: 0.39 MB

Turn the character-building British weather into an advantage for your farm, and give yourself extra peace of mind.