
Enduramaxx 3000 Litre (660 Gallon) Open Top Water Tank
Product Overview
The Enduramaxx 3,000 Litre Open Top Water Tank is a vertical, above-ground tank designed for the storage of non-potable water.
Manufactured from durable Medium Density Polyethylene (MDPE), this 3,000-litre tank provides a practical solution for a range of non-potable water storage applications, including agricultural and rainwater harvesting requirements.
The open-top design provides convenient access to the tank contents and makes the tank suitable for applications where regular access, filling or inspection is required.
The tank has a capacity of approximately 660 gallons and is supplied with a 2-year guarantee.
Key Features
- 3,000 litre capacity
- Approx. 660 gallons
- Open-top design
- MDPE construction
- Vertical, above-ground installation
- Suitable for non-potable water storage
- Suitable for rainwater harvesting
- 2-year guarantee
- Available in a choice of colours
- Customer offloading required unless HIAB delivery is arranged
Construction
The tank is manufactured from Medium Density Polyethylene (MDPE) and is designed for vertical, above-ground installation.
The open-top construction provides straightforward access to the contents of the tank, making it suitable for applications where the tank needs to be regularly accessed.
The tank is supplied with a 2-year guarantee and is available in different colours. Coloured tank options add approximately 2–3 weeks to the delivery time.
Applications
- Non-potable water storage
- Agricultural water storage
- Rainwater harvesting
- General water storage applications
- Applications requiring regular access to stored water
Delivery
Shipping is included to most UK postcodes, although additional delivery charges may apply to certain areas and postcodes, including parts of England, the Scottish Highlands and Islands, Isle of Wight, Channel Islands, Isle of Man, Anglesey, Northern Ireland and other specified locations.
Unless HIAB delivery has been booked at additional cost, the customer is responsible for unloading the tank with suitable equipment on the day of delivery. A failed delivery may result in additional charges.
We recommend that installers, plant hire and installation materials are not booked until the tank has been received, as unforeseen delivery delays can occur.
| Capacity | 3000 litres |
|---|---|
| Dimensions (W×L×H) | — × — × 2135 mm |
| Material | MDPE |
| Application | Non-potable |
| Category | Above ground |
Important — please read
Please ensure the product you are ordering is the correct size and suitable for the purpose. Special order, bespoke and non-stock tanks are not returnable. If you order a tank and find it is too big, too small, or unsuitable for your requirements, it can be expensive to return. Our cancellation & returns policy explains this in more detail — see Terms & Conditions.
Delivery charges
Our shipping costs cover most of the UK. However, parts of England, the Scottish Highlands and Islands (including areas north of the Glasgow / Edinburgh border), Isle of Wight, Channel Islands, Isle of Man, Anglesey, Western Isles, Shetland Islands, Orkney Islands, Isles of Scilly, Northern Ireland and the Republic of Ireland may cost more.
Please call before ordering if the delivery postcode is listed below. There may be additional shipping costs.
- AB
- BT
- CA
- CT
- DD
- DG
- EH
- FK
- G
- GY
- IM
- IV
- JE
- KA
- KW
- KY
- LD
- LL
- ML
- PA
- PH
- PO 30–41 Isle of Wight
- SA
- SY
- TD
- TN
- TR
- ZE
- Southern Ireland
Looking to avoid shipping charges?
All our tanks are available for collection ex works. Our suppliers are based all over the UK — please call if you wish to collect.
Overseas orders
International orders are welcome. Payment is by IBAN / SWIFT / BIC, MoneyGram and letters of credit. We regret that credit cards are not accepted for international orders.
A purchase order is required; we will then create a pro-forma invoice, and tanks are ordered on clearance of funds.
If you require additional export documentation — for example a Certificate of Origin, or commercial invoices certified by the Chamber of Commerce — you must notify us before completion of your order, as we will have to invoice cost and admin charges to the order.
Please call if you have any questions: +44 (0)1643 703358
Offloading
Unless a HIAB delivery has been booked at additional cost, it is the customer’s responsibility to offload with suitable equipment on the day of delivery. A failed delivery may result in additional charges.
We recommend that installers, plant hire and installation materials — excavators, aggregates and so on — are not booked until you are in receipt of the goods. Tanks Direct cannot be held responsible for costs incurred due to unforeseen delays; please see our terms for more details.
Any questions about your delivery? Contact the Sales Team on 01643 703358.
Thank you for your enquiry to return your order.
Please note, we may not be able to provide a refund for the original carriage costs paid and there may be further charges for restocking and collection to apply before your refund is processed.
Certain items may not be returnable, for example those made to order or for sanitary reasons. Please check the product page for more information.
If goods have been used, installed or are returned in less than 100% as new condition & we agree to take them back, further costs may apply. Please see our terms and conditions or contact us for more information on your specific order.
Talk to a
specialist
Sizing, regulations, installation. Our team has been answering these questions for over 25 years.
Why Tanks-Direct
22 years. 100,000+ tanks. Specialists, not generalists.
Nationwide delivery
GB and Northern Ireland covered. HIAB and crane offload available. Highlands and Islands quoted on request.
WRAS & BS EN compliant
Every potable tank is independently certified. Documentation supplied with each delivery.
Best-price guarantee
4.6/5 on Feefo from 1272 verified reviews. We price-match any genuine like-for-like quote.
Specialist advice
Trade-grade phone and email support, Mon-Fri 8am-5pm. Site visits for orders over £2,500.





