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Smartank® 400ltr Window Cleaning Flat Tank System

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From £4,975.00 +VAT
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Product Description

Smartank® 400ltr Streamline® System Key Points:

  • The Smartank® Is A Successfully Crash Tested System
  • The 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 12v Power, Making Them Safe, Quiet Running And Low Cost To Maintain
  • Flow Controllers Reduce Water Usage To A Bare Minimum
  • The Smartank® System Presents A Professional Image To Your Clients

The Smartank® 400 models come as single or double operator systems.

SMT400-RODI-2 (Reverse Osmosis + DI Filtration) includes all the above spec plus:

  • 40" Reverse Osmosis Membrane And Stainless Steel Housing Capable Of Producing Up To 120ltr Per Hour, Thus Filling The 400ltr Tank In Roughly 3-4hrs
  • CLK Quick Release Filterplus® Triple 10inch Inline Prefilter Set (Replaces One Of The 5.0ltr DI Vessels)
  • Smartank® V16 Digital Flow Controllers With Pump Protect and Auto Shut Off Function
  • 1/4 Inch Pressure Gauge
  • 1/4 Inch Stainless Steel Needle Valve To Control Waste Water Flow
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Product Description

Smartank® 400ltr Window Cleaning Flat Tank System

The Streamline® Smartank® system is a fully crash tested system, secured into a vehicle utilising a metal flange, as opposed to traditional systems using whole metal frames.

Baffled to restrict water movement in transit and with a height of less than 450mm these tanks offer safe, low centre of gravity van systems, while taking up minimal van space. By installing an optional secondary floor, the van load area can still be utilised for a multitude of purposes and the transport of other needed equipment.

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

The Streamline® Smartank® 400ltr systems are available in the following options:

  • 400ltr Single Operator Reverse Osmosis & De-Ionising Filtration System
  • 400ltr Double Operator Reverse Osmosis & De-Ionising Filtration System

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.

Additional Smartank® 400ltr Weights, Specifications, and Optional Extras:

All Smartank® systems come as a supply only kits. If you would like the system installed into a vehicle, please contact us for more information.

The Smartank®400ltr system comes as standard with black removeable covers on top of the tank, encompassing the RO membrane and battery compartment. Smartank® systems are sometimes shown with a secondary floor when viewed in a vehicle. Please note this secondary floor is an optional extra to allow storage of up to 250kg on top of the Smartank® system. Please contact us to purchase this separately, as these are bespoke made to suit different size vehicles.

Smartank® systems do not include a battery (See SP100 for a split charge relay kit to suit a EURO 5 vehicle or SP100-PRO to suit a EURO 6 vehicle)

  • Dry Weight 85.0kg
  • Wet Weight 485.0kg
  • Max Width 1220mm
  • Max Height 438mm
  • Max Length 1670mm

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.


Standard Products - All items, apart from custom build products and trailers, are packed and shipped within 24 hours - Monday to Friday excluding bank holidays - from our stocking warehouse to mainland UK for a cost of £12.00 plus VAT.

Shipping Times - Shipping times are estimates only and are based on goods being in stock and your order being received by us before 12:00pm GMT. If delivery time is critical, please contact us on [email protected].

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.