KDKYCD Trademark

Air cleaning units containing an air filter, ultraviolet lights and a photocatalytic filter; Air filtering installations; Air filtering units; Air filters for air conditioners in vehicle passenger compartments; Air filters for air conditioning units; Air filters for domestic use; Apparatus for filtering drinking water; Fibrous filtering media for general industrial use in the purification of air and industrial fluids; Filtering units for water filtering, producing potable water for domestic use; Filters and filtering devices for air and gas conditioning; Filters for air conditioning; Filters for drinking water; HEPA filters for household use; Water filtering apparatus; Water filters; Water filtration and purification units and replacement cartridges and filters therefor