12x18x1 AAF/Flanders EZ Flow II AC and Furnace Filters, Case of 12, 10055.011218

12x18x1 AAF/Flanders EZ Flow II AC and Furnace Filters, Case of 12, 10055.011218

12" x 18" x 1", EZ Flow II Spun Fiberglass Disposable Furnace Filter, Flat Panel, No Metal Media Retainers, Up To MERV Rating 4, 30 Day Filter, Effective Against Dust/Lint