Open Booth

Open spray booths are economical and flexible solutions as they allow for a wide variety of finishing applications. The front-opening design saves installation costs (no digging required) and saves valuable floor space, simplifying the handling of products and parts inside and outside the enclosure. The modular design of OPEN BOOTH allows easy integration into existing structures.


USI Italia’s Open Booths make it possible to avoid having to immobilise the main painting facility for the application of primers or the lacquering of parts.

Unfiltered air enters at the front: from there, the air flows horizontally through the booth, through the product and is then sucked in by the triple-level filter wall at the bottom.

This high build-up retention capacity, aided by flow rectifiers that allow an even extraction across the entire filter surface, increases productivity and reduces the need to change filters frequently.

Benefits of dry separation

The dry separation systems used by our Open Booths offer some considerable advantages over wet separations.

With dry separation systems, you’ll work more economically, as dry filtration technology is easy to install and saves you a lot of upfront investment and operating costs.

Dry separation systems also allow for environmentally friendly operation as dry filtration does not require the costly disposal of paint sludge and complicated water preparation (anti-foaming agents).

Safety benefits

USI Italia’s high-pressure motors produce an air flow suitable for the required operations, creating a cleaner environment and a better painting job.

Each industrial exhaust fan is equipped with an anti-spark ring to ensure maximum operational safety at all times.

The included pressure gauge monitors the accumulation of over-spray on the exhaust filters and warns the operator when the environment is no longer optimal and it is necessary to change the filters; these can be changed in less than 5 minutes.

On the other hand, the air solenoid valve prevents spraying in the OPEN BOOTH when the fan is not running.

Energy efficiency benefits

USI Italia Open Booths are all equipped with a variable speed frequency converter which allows the user to save on absorption peaks (also resulting in noise reduction) and to modulate the extraction capacity according to the type of processing or to increase it gradually according to the clogging of the filters.

This results in energy that is used intelligently and only when needed.


Choose from our pre-engineered models with 2, 3, 4 or 5 metre working widths, or contact us if you would like to have a custom-made system that meets the specific needs of your business.

High-quality accessories will optimise your suction wall for the most diverse application requirements.
The insulated side walls can be increased in depth, channelling the suction power further.
These can be customised with glazing or additional side lighting.
Our Open Booths are equipped with integrated high-performance LED module lighting.

Project consultancy

USI Italia’s design consultancy can include all possible variants of handling the elements to be painted, from the manual suspended conveyor to the fully automatic conveyor.
Our engineers will be happy to design a solution tailored to your needs.
If required, robots can perform complex tasks in surface finishing engineering.

Contact us, we are happy to advise you.


If additional filtration is required, USI ITALIA open booths can provide for the possible housing of ecological activated carbon purifiers. Infrared and UV irradiation systems for localised drying can be proposed in case of small quantities.

Heat recovery units

Heat recovery units

Cross-flow heat recovery units (with and without bypass) save energy by transforming it into heat

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USI LIFT component

Lifts (USI LIFT 3500)

The retractable electro-pneumo-hydraulic scissor lift can be combined with spray booths and preparation areas

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Localised dust extraction systems

Localised suction panels

USI Italia's solution for extracting sanding dust

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