Classification Information
Air filters for air conditioning units; Air filters for air-conditioning units; Air filters for HVAC units; Air conditioning filters; Air-conditioning filters; Filters for air conditioning; Filters for air purifiers; Filters for air-conditioning; Filters for water filtering apparatus; Filters for water purifiers; Filters for drinking water; Water filters; Water purification filters; Air filters for furnaces; Drinking water filters; Household tap-water filters
Environmental Control Apparatus