30 Litre Water Tank, Flat
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30 Litre Water Tank, Flat
Product Overview
The 30 Litre Flat Water Tank is a compact and versatile solution for the storage and transportation of potable water and a wide range of other compatible liquids.
Manufactured from durable MDPE / polyethylene, this low-profile tank provides a nominal capacity of 30 litres, equivalent to approximately 7 imperial gallons. Its long, flat rectangular design makes it particularly useful where available height is restricted or where water needs to be stored beneath or within existing equipment.
The tank is manufactured from natural translucent medium-density polyethylene, allowing the approximate water level to be viewed through the tank wall. This provides a convenient way to monitor the remaining contents without having to open the tank.
With an empty weight of approximately 3 kg and dimensions of 310 × 700 × 170 mm, the tank is lightweight, compact and easy to position before filling.
The 30 litre flat tank is particularly suited to T4 and camper van conversions, where its low-profile design can make efficient use of otherwise difficult-to-utilise storage space. It can also be used for a variety of domestic, commercial, agricultural and mobile water storage applications.
Key Features
- 30 litre nominal capacity
- Approx. 7 imperial gallons
- Low-profile flat rectangular design
- Manufactured from MDPE / polyethylene
- Natural translucent finish
- Approximate water level can be viewed through the tank
- Suitable for potable water storage
- Suitable for a wide range of compatible liquids
- Approx. 3 kg empty weight
- Dimensions of approximately 310 × 700 × 170 mm
- Standard 1/2" BSP outlet
- 5" non-vented screw cap
- Approx. 113 mm lid opening
- Other colours available
- Suitable for above-ground applications
- Ideal for T4 and camper van conversions
- Capacity subject to approximately ±3% manufacturing variation
Low-Profile Design
The 30 Litre Flat Water Tank has been designed specifically for applications where available height is limited.
Measuring approximately 310 × 700 × 170 mm, the tank has a particularly low profile compared with conventional upright water tanks.
This makes it useful for fitting into confined spaces, beneath equipment, inside vehicles and within custom-built installations.
The flat configuration is particularly well suited to:
- T4 camper van conversions
- Motorhome conversions
- Mobile water systems
- Compact cleaning systems
- Portable water storage
- Vehicle-based installations
- Domestic applications
- Agricultural applications
- Horticultural applications
- General-purpose water storage
The available installation space should always be checked carefully before ordering to ensure the tank dimensions and outlet position are suitable.
Ideal for T4 & Camper Van Conversions
The compact, low-profile design makes this tank particularly suitable for T4 and other camper van conversions.
At only approximately 170 mm high, the tank can be incorporated into areas where a taller tank would not be practical.
It can provide a convenient dedicated water storage solution for mobile applications while taking up relatively little vertical space.
The 30 litre capacity can be suitable for applications where a smaller reserve of water is required rather than a large permanent tank.
The tank should be securely installed within the vehicle and adequately supported to prevent movement while travelling.
Applications
The 30 Litre Flat Water Tank is suitable for a variety of compact water storage applications.
Typical uses include:
- T4 camper van conversions
- Motorhomes
- Mobile water systems
- Potable water storage
- Window cleaning
- Car valeting
- Cleaning equipment
- Agricultural applications
- Horticultural applications
- Irrigation
- Portable water supplies
- Temporary water storage
- General-purpose liquid storage
Its low height makes it particularly useful where vertical space is restricted.
| Dimensions (W×L×H) | 310 × 700 × 170 mm |
|---|---|
| Empty Weight | 3 kg |
| Material | MDPE / Polyethylene |
| Application | 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.
Looking to return an item?
If you wish to return goods, please complete the form on this page to provide further information.
Once your request is approved, a valid Returns Authorisation Number (RAN) will be issued to initiate the returns process along with information on how & where to return your order along with any costs involved.
Please DO NOT return any goods without this authorisation. Goods cannot be accepted without this.
Returns are not accepted at our Minehead Office, please wait until we contact you before returning any goods.
Please click here to request a return of one of our products.
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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.
