Air purification units; Bread baking machines; Coffee filters not of paper being part of electric coffee makers; Electric coffee makers; Electric toasters; Fibrous filtering media for general industrial use in the purification of air and industrial fluids; Filters made of fiber for water filtration; Filters and filtering devices for air and gas conditioning; Filters for drinking water; Household air cleaners; Metal cylindrical chamber and screen for use in filtering and removing settleable so...