Fisher Scientific’s fume hoods meet the requirement of the UL 1805 classifications. Tested and certified according to ANSI/ASHRAE 110 (1995); NFPA, OSHA, ACGIH, ANSI/AIHA compliance and SEFA 1 compliance
35" sash viewing height provides inproved viewing
Thermo Scientific Hamilton AutoSash® automatic sash positioning system locates the sash for face and upper body protection
Improved combination sash provides comfortable access at the work surface Low profile airfoil Secondary trough Chain drive sash counterbalance system Preset baffle system – no adjustment required
Polyresin interior liner 60 to 100 FPM face velocities Extensive size offering.