Exhaust air connection FlexDuct

Non-reactive, very flat and can be combined with lifting subframes

Outstanding features:

• Very low total exhaust air volume flow reduces the operating costs significantly by upto 50%
• Especially for ceiling heights > 2,8 m
• Ideal for use with height adjustable base frames
• Free of negative feedback, therefore always maximum personal protection
• Flexible placement of the safety cabinet according to the lab conditions
• Safety dampers enable the visual control of safe operating conditions
• Via safety flaps adjustment of optimum exhaust air volume flow without measurements is possible
• Fast deinstallation for exhaust air filter check

Important requirements:

• The distance of the safety cabinet to the wall needs to be at least 7 cm for the safety flaps to open correctly in case of ventilation system failure.
• The air ventilation system needs to be designed for a total exhaust air volume flow of : 600 +/ - 50 m³/h.
• A circular connection to the ventilation system with a diameter of 250 mm above the safety cabinet in the ceiling or wall should be in a distance of not more than 4 m.
• The air ventilation system must monitor the set value of the volume flow. Unsafe conditions have to be indicated by visual and acoustic warning signals.

Please contact us if you have any further questions.