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By-pass gear set for Zehnder ComfoAir 350
The neat and tidy rubber Fix-it Foot is simple
411 kg / 0
Voltage 240v
It is important that if the duct run is long (more than 1m) that the spigot is reinserted as this helps the flow of air
Ubbink Aerfoam 180mm 1m Pipe Insulated Duct VPP10729 By-pass gear set for ZehnderAerfoam is an easy to install, insulated and airtight ductwork system used in central mechanical ventilation and heat pump systems, which minimises the risk of condensation in or on the duct (airtightness class D = ATC 2 up to + 200 Pa). 180mm Internal Diameter 212mm Exterior Diameter Insulated Extremely easy and safe to cut to length Airtight mechanical connections, which are extremely easy to install Airtightness class D ATC 2 up + 200 Pa, which
