
Enduramaxx 5,000 Litre Open Top Tank
Product Overview
The Enduramaxx 5,000 Litre Open Top Tank is a robust, self-supporting above-ground tank designed for water storage, rainwater harvesting, temporary liquid storage and aquaculture applications. With a 5,000-litre capacity and open-top configuration, it provides a practical and cost-effective solution where easy access to the stored liquid is required.
Manufactured from medium-density polyethylene (MDPE), the tank is impact and chemical resistant and 100% rust proof. Its flat-bottomed, vertical design provides a stable self-supporting structure, while the standard 2" outlet allows the tank to be connected to suitable pipework and fittings. The tank is supplied with a 10-year guarantee.
Key Features
- 5,000-litre capacity
- Approx. 1,100-gallon capacity
- Open-top design
- Vertical tank configuration
- Flat-bottomed and self-supporting
- Manufactured from MDPE
- Impact resistant
- Chemical resistant
- 100% rust proof
- 2" outlet supplied as standard
- Available in Natural or Black
- Natural finish is translucent for viewing liquid levels
- Suitable for water storage and rainwater harvesting
- Suitable for temporary liquid storage
- Suitable for aquaculture applications
- 10-year guarantee
- Above-ground installation
- Empty weight of 110 kg
Large-Capacity 5,000-Litre Open Top Tank
With a 5,000-litre capacity, this Enduramaxx open top tank provides substantial storage for water and other suitable liquids. The tank has an approximate capacity of 1,100 gallons, making it suitable for larger-scale water storage requirements.
The open-top design provides straightforward access to the contents, making the tank particularly useful for applications where liquids need to be added, monitored or accessed from above.
Open-Top Design for Easy Access
The open-top configuration makes this tank suitable for applications where access to the stored liquid is required. This can be particularly useful for temporary storage, collection systems and aquaculture applications.
The open top also makes the tank suitable for use as part of a rainwater harvesting system, where collected water can be stored before being used elsewhere on a property or site.
Self-Supporting Flat Bottom
The tank has a flat bottom and self-supporting construction, providing a stable base for above-ground installation.
The flat-bottomed design allows the tank to stand on a suitable prepared surface without requiring an additional support frame. The installation area should be level, stable and capable of supporting the tank when fully filled.
Natural or Black Finish
The Enduramaxx 5,000 Litre Open Top Tank is available in Natural or Black.
The Natural version is translucent, allowing the liquid level inside the tank to be viewed through the tank wall. The Black option provides a traditional opaque tank finish for above-ground liquid storage.
Suitable for Rainwater Harvesting
The tank can be used as a collection tank within a rainwater harvesting system. Its 5,000-litre capacity provides substantial storage for collected rainwater before it is used for suitable non-potable applications.
The product is classified as non-potable, so the stored water should not be treated as drinking water unless a separately designed and approved treatment system is provided.
Suitable Applications
The Enduramaxx 5,000 Litre Open Top Tank is suitable for a range of applications, including:
- Rainwater harvesting
- Water storage
- Collection tanks
- Temporary liquid storage
- Aquaculture
- General non-potable liquid storage
- Agricultural applications where suitable
- Above-ground storage requirements
The product page specifically identifies water storage, rainwater harvesting, temporary liquid storage and aquaculture as suitable applications.
Delivery
Please note it is the customer responsibility to arrange suitable offloading equipment unless a hiab has been requested at a additional cost.
We recommend not to book any installation or machinery until the tank has been delivered. We will not be responsible for any additional cost occurred with delayed deliveries.
Failed deliveries may result in additional charges.
Collection may be available ex works (Please contact us in regards to this option).
| Capacity | 5000 litres |
|---|---|
| Diameter | Ø 1900 mm |
| Height | 2140 mm |
| Empty Weight | 110 kg |
| 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 8:30am-5pm. Site visits for eligible orders over £2,500.





