They are composed by powder coated steel panels and pre-fitted with articulated arm flanged connection model UNIVERSAL NO-SMOKE 3.3 mts (Standard) or EVOLUTION NO–SMOKE both in Dia 150 mm.

The polluted air is sucked through the inlet thanks to the depression created by the suction fan positioned on the clean side. The filter unit consists of one vertical pre-chamber, where the heaviest dusts are sorted out, falling then in a first collecting bin (A). The following labyrinth together with the high efficiency filtering cartridges complete the filtration of the remaining fine second bin (B).

The high performance fan, placed just on the top of the unit, assures a high suction capacity and a low noise level, the clean air is exhausted out through a top grill.

The JETCLEAN DF thanks to the pneucleaning automatic system (withcompressed air) grants the perfect efficiency of the filter cartridges.

The CLEANING DF unit is equipped instead with disposable filter cartridges.