Air filters for air conditioners in vehicle passenger compartments; Filters and filtering devices for air and gas conditioning; Filters for air conditioning; Filters for air extractor hoods; Air cleaning units containing an air filter, ultraviolet lights and a photocatalytic filter; Air filters for air conditioning units; Air filters for air-conditioning units; Fibrous filtering media for general industrial use in the purification of air and industrial fluids; Air conditioning filters; Air fi...