Enduramaxx 22,000 Litre Water Tank
Estimate delivery costs
Your postcode helps us show you accurate delivery costs before you add to basket. We use it only to calculate shipping rates — it is not stored or shared.
22,000 Litre Enduramaxx Water Tank
Product Overview
The Enduramaxx 22,000 Litre Water Tank is a high-capacity above-ground storage tank designed for potable drinking water. With a storage capacity of 22,000 litres, or approximately 4,800 gallons, it provides a substantial reserve for domestic, commercial, agricultural and industrial applications.
Manufactured in the UK from food-grade Medium Density Polyethylene (MDPE) using seamless rotational moulding technology, the tank is designed to provide strength, impact resistance and long-term durability.
The tank is UV stabilised for outdoor use and has a smooth internal finish that helps make cleaning easier. It is also WRAS approved and DWI approved, meeting the requirements of Regulation 31 for products used in drinking water applications.
Key Features
- 22,000 litre capacity
- Approximately 4,800 gallon capacity
- Suitable for potable drinking water
- Manufactured from food-grade MDPE
- Seamlessly rotationally moulded
- UV stabilised for outdoor storage
- Vertical above-ground design
- 430 kg empty weight
- 3,450 mm diameter
- 2,800 mm height
- Smooth internal finish
- Designed to help minimise bacterial growth
- Suitable for bulk drinking water storage
- WRAS approved
- DWI approved
- Meets Regulation 31 requirements
High-Capacity Drinking Water Storage
With 22,000 litres of available storage, this Enduramaxx tank is suited to locations that require a large reserve of drinking water.
It can be used as a primary bulk storage tank or as a backup supply where continuity of water provision is important. The capacity also makes it useful for larger properties, commercial premises, agricultural sites and applications where mains water is unavailable or insufficient.
The tank's vertical configuration provides substantial storage in a single unit, avoiding the need to install multiple smaller tanks where one large storage vessel is more appropriate.
WRAS & DWI Approved
The tank is designed specifically for potable water storage and is WRAS approved. The product information also confirms DWI approval and compliance with Regulation 31 requirements.
Regulation 31 relates to products and substances that come into contact with drinking water and is intended to ensure they do not adversely affect drinking water quality.
This makes the tank suitable for applications where water quality and regulatory compliance are important considerations.
Food-Grade Polyethylene Construction
The tank is manufactured from food-grade polyethylene using a seamless rotational moulding process.
This construction provides a strong and impact-resistant tank without seams or joints in the main body. The smooth internal surface also helps make the tank easier to clean and maintain.
The MDPE material is UV stabilised, making the tank suitable for outdoor above-ground storage.
Applications
The Enduramaxx 22,000 litre water tank can be used for a wide range of potable water storage requirements, including:
- Bulk drinking water storage
- Emergency backup drinking water supplies
- Domestic water storage
- Commercial water storage
- Agricultural water storage
- Food industry applications
- Brewing and wine-making applications
- Temporary water supplies for events and festivals
- Civil engineering projects where mains water is unavailable
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 | 22000 litres |
|---|---|
| Diameter | Ø 3450 mm |
| Height | 2800 mm |
| Empty Weight | 430 kg |
| Material | MDPE |
| Application | Rainwater harvesting |
| 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.
