Enduramaxx 20,000 Litre Non Potable Water Tank
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Enduramaxx 20,000 Litre Water Tank, Non Potable
Product Overview
The Enduramaxx 20,000 Litre Non-Potable Water Tank is a large-capacity above-ground storage tank designed for storing rainwater and other non-potable water supplies. Manufactured from Medium Density Polyethylene (MDPE), this vertical tank provides 20,000 litres (4,400 gallons) of storage and is suitable for agricultural, horticultural, commercial, industrial and civil engineering applications.
With a 2,850 mm diameter and 3,600 mm height, the tank provides substantial water storage while retaining a vertical configuration. It is manufactured as a one-piece, seamless rotationally moulded tank and is supplied with a 620 mm lid and a 2" outlet as standard.
Key Features
- 20,000 litre capacity
- Approx. 4,400 gallon storage volume
- Manufactured from MDPE
- Suitable for non-potable water storage
- Suitable for rainwater harvesting
- Vertical above-ground tank
- 2,850 mm diameter
- 3,600 mm overall height
- 430 kg empty weight
- 620 mm screw lid
- 2" outlet supplied as standard
- Positive tie-down points for handling and positioning
- One-piece seamless rotationally moulded construction
- Robust and durable polyethylene design
- 100% rustproof
- Available in Black, Natural and Dark Green
- 10-year guarantee
High-Capacity Non-Potable Water Storage
With a capacity of 20,000 litres, this Enduramaxx tank provides approximately 4,400 gallons of storage for applications where potable water is not required.
The vertical design allows a substantial volume of water to be stored above ground, making the tank suitable for agricultural holdings, horticultural businesses, commercial premises, sports facilities and civil engineering projects.
It can also be incorporated into larger water management systems where rainwater or another non-potable supply needs to be collected and stored for later use.
Rainwater Harvesting & Water Storage
The Enduramaxx 20,000 Litre Non-Potable Water Tank is listed as suitable for rainwater harvesting as well as general non-potable water storage.
Captured rainwater can be stored for applications such as irrigation, landscape watering, toilet flushing and wash-down facilities. Using stored rainwater in suitable applications can also reduce reliance on mains water for tasks where drinking-quality water is unnecessary.
The tank is specifically a non-potable model and is not suitable for human consumption.
Applications
The Enduramaxx 20,000 Litre Non-Potable Water Tank can be used for a wide range of applications, including:
- Rainwater harvesting
- Horticultural applications
- Landscape watering
- Market garden applications
- Toilet flushing in domestic and commercial environments
- Agricultural water storage
- Irrigation systems
- Wash-down facilities
- Swimming pool backwash water
- Sports facilities
- Groundskeeping
- Civil engineering projects where mains water is unavailable
- General non-potable water storage
The tank should always be selected according to the type of liquid being stored and the requirements of the intended application.
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 | 20000 litres |
|---|---|
| Dimensions (L×W×H) | — × — × 3600 mm |
| Empty Weight | 430 kg |
| Material | MDPE |
| Application | Non-potable, 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 8:30am-5pm. Site visits for eligible orders over £2,500.
