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SMARTANK® 400Ltr Window Cleaning Flat Tank System

Being modular in design, these tanks can be fixed into vehicles utilising a metal flange, as opposed to traditional systems using whole metal frames.

With the equipment cabinet mounted at the front of the tank, at the door opening, operation has never been easier…and with pumps, controllers and filters easily accessible, via the opening of the cabinet, maintenance and filter changes are simply and quickly achieved.

Tanks are baffled to restrict water movement in transit. With a height of less than 400mm these tanks offer safe, low centre of gravity van systems, while taking up minimal van space. With these low profile tanks and by installing a false floor, the van load area can still be utilised for a multitude of purposes and the transport of other needed equipment.

From £2,430.06 +VAT

SMARTANK® 400Ltr Window Cleaning Flat Tank System

SMARTANK® Systems  – Key Points:

  • SMARTANK® systems offer low centre of gravity and provides a safe means of water transport
  • The flat tank design with a false floor maximises van load area usage
  • Pumps run on 12-volt power, making them safe, quiet running and low cost to maintain
  • Flow controllers reduce water usage to a bare minimum
  • A SMARTANK® system presents a professional image to your clients

SMARTANK®400 Specifications:

  • Height: 438mm
  • Length: 1580mm
  • Width: 1120mm
  • Dry Weight: 65kg
  • Wet Weight: 465kg

Why not benefit from the SMARTANK® innovation? Enjoy the efficiencies that it brings, the professional image that it presents…and increase your profits in doing so.



We believe in providing only the highest quality products at the most competitive prices. This does not mean though that we will compromise on our after-sales service. We are passionate about our products and insist on putting the customer first, every time. With a dedicated technical sales team only a phone call away, you can buy from us with total peace of mind.

Our standard warranty for all Streamline® brand products is 12 months from date of invoice but we really want to look after you. Call us to discuss if something has gone wrong. We need to know so that we can improve and you may be surprised how we can take of your issues.

If the product needs to be returned, please complete the returns form, where we can complete the process and collect your Streamline® Item.


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Standard Products - All items apart from custom build products and trailers are available to be shipped within 24 hours from our stocking warehouse to mainland UK for a cost of £12.00 plus VAT. We offer standard next day service for all standard postcode shipping areas. If you are outside these standard national postcodes then we will advise at time of processing your order for you. You are also welcome to come to our UK stock facility in Newton Abbot to avoid the shipping cost.

Trailers - We prefer to deliver our range of trailers personally, therefore a delivery charge of £250.00 plus VAT, per trailer, is applicable for delivery to UK mainland. Please select the Trailer Delivery option at the checkout if purchasing through the website.

Trailers can be collected from our yard in Newton Abbot, by prior arrangement, to avoid the delivery charge if preferred.

Click here to see latest Towing Rules & Regulations and to check whether you are eligible to be towing our products.


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