Omnimed 291499 Exhaust Fan w/ 18 cfm for Informatics Work Center or Laptop Wall Desk This Exhaust Fan with 18 cfm offers heat dissipation and temperature control for Omnimed's IT Work Stations. It provides maximum ventilation and improves cool air distribution to keep your equipment running efficiently. Features of this Exhaust Fan: Heat dissipation Temperature control Maximize ventilation Improves cool air distribution Compatible with Omnimed's IT Work Stations 291499