Ecological activated carbon scrubbers can be included in the thermal ventilation system as early as the initial design phase or, if space permits, even later (in Retrofit mode).

The structure of the purifiers consists of:

• Galvanised sheet steel frame reinforced against deformation
• Covering panels made of single and double thick galvanised steel sheets, insulated by means of an insulating mat of fibreglass treated with thermosetting resins
• Compact modular concept to minimise space requirements, but easy to assemble/reassemble (the structure is supplied ready to assemble so that it can be installed even in tight spaces).
• Fully removable, large inspection pads for easy access to the filter elements.
• Glass filter element: locked into a single metal sliding drawer frame, consisting of a fibreglass panel with a differentiated structure suitable for retaining paint pigments contained in the exhaust air.
• Concentric cylinders made of micro-treated sheet metal containing a synthetic fibre mesh, inside of which are acti-carbon granules necessary for the adsorption of the solvent contained in the exhaust air.
• Suction unit: ventilation is provided by an electro-ventilating unit consisting of a high-pressure backward-bladed steel turbine directly connected to an asynchronous motor without the use of belts for transmission.
• Calibration damper or inverter: necessary to balance the pressure inside the cabin due to the progressive clogging of the extraction unit’s exhaust filters.

If sold with stand-alone operation (such as vacuum hobs) USI ITALIA’s ecological purifiers are equipped with a simple control panel.

When sold in combination with painting systems or preparation zones (and in some cases also with paint mixing boxes), all controls are managed from the system’s control panel.