AAF International 48024 Permanent Panel Air Filter

AAF International 48024 Permanent Panel Air Filter is a metal-frame filtration panel designed for long-term service in HVAC and ventilation systems. It measures 12 in. wide by 5-3/4 in. high by 7/8 in. deep, and is identified by model number 48024. As a permanent panel, it provides a sturdy, non-disposable filtration option within equipment that accepts panel filters, offering a rigid filtration solution with a compact footprint. Common applications include air handling units and commercial or industrial ventilation systems where panel-style filtration is preferred for durability and easy integration. The metal construction supports mechanical stability within the air path while maintaining suitable filtration performance for a panel-type filter.