Filters, being parts of manufacturing machines, motors or engines; filters for motors and engines; filters for cleaning cooling air, for engines; air filters for automobile engines; air condensers; apparatus and installations for purifying motor gases, namely, gas filters for motors; fuel filters and filtering elements for filtering and absorbing motor gases

Air filters for cooling fans, industrial installations, domestic use; Filters for air conditioning; Air filtering installations; Filter cartridge units for air conditioning; Air filters for air conditioning units; filters for air conditioning featuring pollen filtering apparatus; filters for air conditioning featuring dust collection and filtering; air cleaning filters for domestic use being parts of air cleaning machines or installations; cabin air filters, namely, air filters for air conditioners in vehicle passenger compartments; Ventilation installations for vehicles in the nature of air conditioners for vehicle passenger compartments; Devices for filtering and purifying the air in passenger vehicle cabins; Air purification units and air filtration apparatus in the nature of air filtering units; Water filtering apparatus; parts for water filtering apparatus, namely, Membranes for the filtration of water; Radiators; Ventilation installations and apparatus and components thereof, namely, ventilating fans with air filters for commercial and industrial use; Ventilation installations and apparatus, namely, heat recovery ventilators; Apparatus and installations for purifying gases, namely, filters and filtering devices for air and gas conditioning; Air freshener dispensing systems, namely, air deodorizing apparatus; Electric apparatus for deodorising the air