Inline fan models meet a wide range of supply or exhaust applications in commercial and industrial facilities. There are many models available for clean air, sound sensitive and heavy-duty industrial applications. Units mount in the ceiling or on the floor. Performances range from several hundred cfm to over 100,000 cfm and pressure up to 10 in. wg. Typical building applications include office space, theaters, libraries, lavatories, locker rooms, warehouses, tunnels, parking garages, and kitchen grease.