All hoods can operate in two modes. In the extracting version, the metal filter removes smokes and odours from the air and discharges it outside through a duct. In the filtering version, the combined action of the two filters make it possible to filter air while cooking and convey clean air back into the room.
Often hood noise can be very annoying. Master Kitchen cooker hoods are made with sound-absorbing materials and use soundproofing systems and technological solutions that optimise the air flow to limit noise as much as possible and combine high performance with sensitive home comfort.