I found various splitters on the internet, but I didn't like any of them, so I got inspired and created my own design.

To limit the movement of the flap, I recommend insert an M6 screw in to a hole.

First hole have outer dia.: 57,5mm (inner 51,5mm)

Two splited holes have dia.: 58,5mm inner

Can be used on these machines:

mobile dust extractor CLEANTEC CT 26
mobile dust extractor CLEANTEC CT 36
mobile dust extractor CLEANTEC CT 36 AC
mobile dust extractor CLEANTEC CT 48
mobile dust extractor CLEANTEC CT 48 AC