Splitter Festool Dust Extractor

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