The Air filter is suitable for primary filtration of air conditioning systems and is mainly used to filter dust particles above 5μm. Air filter has three styles: plate type, folding type and bag type. The outer frame material includes paper frame, aluminum frame and galvanized iron frame. The filter

Inlet 4" Air Filters Shipped to European Customers, Use for Protect the Regenerative Blower in TH 9 Series , To Filtration Air, dust and impurities