Enduramaxx 500 Litre Slimline Water Tank, Non Potable


Product Ref: 1725051

Customer Offloading MDPE Vertical Above Ground 10 Year Guarantee
  • Volume: 500ltr
  • Weight: 20.000kg
  • Dimensions: H:1500mm
  • Lid Size: 455
  • Diameter: 700mm
  • Home Delivery

    UK mainland delivery from £55.00 ex VAT

    check delivery cost



     Capacity  500 litres
     Material  Polyethylene
     Dimensions  700 diameter × 1480 Height mm
     Weight  20 kg
     Outlet Size  1.5” Outlet
     Lid Type  455 mm Securely fitted lid

    Downloadable Documents

    Product Description

    Enduratank 500 ltr (110 Gallon) Slimline water tank

    An ideal solution for rainwater storage and rainwater harvesting. Modular format allows for easy interconnection. The 18” twist lid manhole with smaller twist lid of 4” in the middle of the lid enables easy access to the inside of the tank. Ideal for inserting drainpipe up to 4”. Tank is made from a Med Density Polymer (MDPE). Non-Potable.

    Manufactured in the UK from medium density Polyethylene (MDPE), a carefully programmed manufacturing process ensures that the maximum wall thickness at the base, where it is required most. Designed to store water or liquids when water is not required or available. This tank has been moulded to provide long term strength, and as it is made from MDPE the tank will not rust or corrode. 


    • 500 litres / 110 Gallons capacity
    • 1.5" Outlet
    • Brim-Full Capacity - 518 Litres
    • 100% Rust-proof
    • Moulded One-piece design
    • UK Manufactured
    • 10-Year guarantee



    • Rainwater collection and storage
    • Irrigation
    • Equine and Agriculture
    • Hold and store water where mains water is not available
    • Horticulture
    • Crop Spraying


    Please note: Tank sizes quoted are subject to a +/- 3% variation


    All our Enduramaxx tanks are for delivery by customer offload. This entails the customer to acquire the right manpower and/or machinery to help unload the tank/s from the delivery vehicle.

    Product Details

    • Product Code: EN
    • Colour: Black
    • Customer Offloading: Customer Offloading
    • Diameter: 700mm
    • Lid Size: 455
    • Material: MDPE
    • Potable: Non Potable
    • Shape: Vertical
    • Tank Use: Above Ground
    • Warranty: 10 Year Guarantee


    Our shipping costs cover most of the UK - however, parts of England, 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

    Our lead times should only be used as a guide and are subject to change.


    Unless a hi-ab delivery has been booked at additional cost, it is the customer's responsibility to offload with suitable equipment on the day of delivery and a failed delivery may result in additional charges.

    We recommend installers and/or plant hire & materials to install such as excavators, aggregates etc 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.


    HIAB delivery will be required if you need the tank offloaded from the delivery vehicle. The driver will unload the tank from the vehicle to ground level, however this service is not to place the tank in situ, this will need to be arranged separately.

    If you have any questions regarding your delivery, please contact the Sales Team on 01643 703358.

    Returns Information

    Please note - Certain items may not be returnable, for example those made to order or for sanitary reasons. Please check the product page for more information.

    Customers may return items within 14 calendar days (as per our Terms & Conditions) - refer to section 7. **

    All Items must be returned unused, refunds cannot be issued for used or previously installed items.

    Please be aware that returning a tank can be complicated and expensive, so please check that you are ordering the correct item (we suggest checking the dimensions very carefully).

    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.

    View Tanks Direct's return policy now.

    People who bought this also bought...