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18X20X1 F312-STD1 AIR FILTER PINCH NOMINAL SIZE 5038901042

Item #: 18934 
Manufacturer Item: 5038901042
Manufacturer: AD - PARKER HANNIFIN CORP
18" x 20" x 1", 300 FPM, 0.07 to 0.5" WG, Blue Fiberglass Media, MERV 4, Disposable, Panel Air Filter