Vapor Filter, Accessory Type Vapor Adsorbent , Color Silver, Depth 3 3/4 in, For Use With Flammables, For Use With Cabinet/Locker Type All Safety Cabinets, For Use With Product Type Cabinet, Height 12 in, Includes (2) Vapor Absorbent , Legend Specially Treated Activated Carbon Absorbs Flammable, Combustible and Noxious Vapors, Material Zinc Plated, Width 3 3/4 in, Package Quantity 2