Demon International Limited

Demon International manufacture a range of industrial pressure washers for the professional user. You can be sure that whatever your cleaning requirements, Demon has the solution and can supply high quality equipment designed to withstand the rigours of the industrial workplace for many years.

Founded in 1964, originally selling equipment to the construction industry, Demon have diversified and evolved to suit their customers’ needs in an ever changing market place.

With over 40 years of research and development we sincerely believe that the latest Demon range is the UK market leader for safety, quality and reliability.

Demon offers a full range of in-house manufactured pressure washers and so we can guarantee our customers a consistent level of quality products, independently audited to the BSI ISO 9001:2015 standards.

Pressure Washers in Action

Tornado Mini Bowser E Battery

Battery Powered Cleaning

Our mighty Mini Bowser has gone battery powered, take a look at this video to see how powerful battery cleaning can be.

Tornado E Battery

The Movie

A green alternative for the petrol and diesel engines on towed bowsers. This battery plate can be used on new & existing bowsers as a replacement for a fossil fuelled engine.

Huricane E

The Movie

Connect the Hurricane E to a water source and you have a quality pressure washer with low noise levels and zero emissions. The ultimate machine for facilities management companies that need to provide quiet cleaning in public facilities.

Tornado Maxi-Bowser
The Movie

The newest pressure washer in our Tornado range, the Tornado Maxi-Bowser provides 50% more cleaning time than the Mini-Bowser. It benefits from a 30 metre integral hose reel, return to the tank unloading & forklift compatible frame.

Hurricane Combi

The Movie

The Hurricane Combi combines the Rotowash Professional and our Hurricane pressure washer into one machine. Making it the perfect solution for cleaning pavements, walkways & sports grounds. With the added bonus of being able to switch from using the rotowash to the lance seamlessly.

Our Services

Training opportunities

on our machinery

Free technical support

Spares & Repairs

for further information please

Call: 01752 690690 OR Email: sales@demon-pressure-washers.com