AIR FILTER VENTILATION SYSTEM; FRAME TYPE: AIR FILTER; FILTERING ELEMENT: RIGID POLYESTER FIBERS BONDED WITH RESIN; WIDTH: 2 8 "; HEIGHT: 55 "; DPC2
AIR FILTER VENTILATION SYSTEM; FRAME TYPE: AIR FILTER; FILTERING ELEMENT: RIGID POLYESTER FIBERS BONDED WITH RESIN; WIDTH: 2 8 "; HEIGHT: 55 "; DPC2