Large apparatus or complex set-ups may require a Fume Hood designed to meet these requirements. An 18″ high table supports the LOC Low Bench Fume Hood and has an interior height of 63 3/4″.
The static pressures listed above are for the hoods only. An appropriate amount will be added to this figure to compensate for the pressure drop through the duct system. The total pressure drop through the hood and the duct system must be known in order to select the proper exhaust blower.