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Enduramaxx 30,000 Litre Rainwater Harvesting Tank (6600 Gallons)
Product Overview
The Enduramaxx 30,000 Litre Rainwater Tank is a large-capacity above-ground storage tank designed for collecting and storing rainwater for suitable non-potable applications. With a substantial 30,000-litre capacity, this vertical MDPE tank provides a high-volume storage solution for agricultural, commercial and domestic sites where significant quantities of harvested rainwater need to be retained on site.
Manufactured from medium-density polyethylene (MDPE), the tank is designed for above-ground installation and features lifting eyes to assist with unloading and positioning. A dedicated upstand area for installing a float valve helps maximise the usable tank capacity, while the large 620 mm screw lid provides convenient access for inspection and maintenance.
Key Features
- 30,000 litre capacity
- Approximately 6,600 gallons
- Vertical above-ground storage tank
- 3,450 mm diameter
- 3,650 mm height
- Manufactured from MDPE
- Black finish
- Designed for rainwater harvesting
- Suitable for agricultural, commercial and domestic applications
- 600 kg empty weight
- Lifting eyes for easier unloading and movement
- Dedicated upstand area for float valve installation
- 620 mm screw access lid
High-Capacity Rainwater Storage
With a 30,000-litre capacity, this Enduramaxx tank is designed for sites where smaller rainwater tanks cannot provide sufficient storage.
A tank of this size can provide substantial on-site reserves of harvested rainwater for suitable non-potable applications. The vertical above-ground configuration also allows the contents to remain accessible without the excavation and structural work associated with installing a below-ground storage tank.
The tank is particularly suited to larger agricultural, commercial and domestic rainwater harvesting installations where significant storage capacity is required.
Designed for Rainwater Harvesting
The tank is specifically listed as a rainwater harvesting tank and is intended for non-potable water storage.
Collected rainwater can be retained for appropriate applications such as irrigation, agricultural water use and other purposes where potable water is not required. The suitability of the harvested water will depend on the collection system and intended end use.
Potential applications include:
- Large-scale rainwater harvesting
- Agricultural water storage
- Irrigation systems
- Horticultural applications
- Commercial rainwater collection
- Domestic rainwater storage
- Sprayer tank applications
- General non-potable water storage
This tank is for non-potable water and should not be used for drinking water or other applications requiring potable storage.
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 | 30000 litres |
|---|---|
| Diameter | Ø 3450 mm |
| Height | 3650 mm |
| Empty Weight | 600 kg |
| Material | MDPE |
| Colour | Black |
| Tank Use | Above Ground |
| Application | Rainwater harvesting |
| Category | Above ground |
| Lid Size | 620 mm |
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.





