The present invention relates to an air cleaner (10) in particular of an internal combustion engine in particular of a motor vehicle, comprising a housing (12) with a slide-in opening (32) for inserting a slide-in filter element (30) and a cover element (5...

The device (4) has a filtering medium maintained in a rectangular frame (18) that comprises a wall e.g. longitudinal wall and a transverse wall, including an upper edge (24) and a lower edge (26). Cut-out (28) is arranged on the upper edge and the lower ed...

Air filter (11) for a car heater has corresponding projections and recesses (14, 15) on either side of its frame. These allow it to be connected to other filters or fixed in the heater housing. Independent claims are included for: (a) a car heater containi...

Filtration device intended to equip an aeration and/or heating and/or air conditioning apparatus, in particular for a motor vehicle, comprising a frame (22) partially surrounding at least a filter media (16) and sealing means, the frame comprising locking ...