OnRobot HEX-E QC User Manual page 219

HARDWARE SPECIFICATION
Extension Pipe
The Extension Pipe provides an extra length of 50 mm to reach narrow spaces.
NOTE:
Remember to use the Adaptor Plate rotated to achieve a higher air flow when
using both channels together.
The Extension Pipe can be mounted in any of the holes by simply screwing it in and adding a
fitting on top as shown in the image below.
Below different mounting configurations with the provided attachments are shown.
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