CTH MIDI I AC Quick Guide - Dust Class H Change Main Filter and Filter Bag

If you are working with dangerous mold or materials your need to be cautious when changing the filter or the filter bag of your CTH MIDI. We show you step by step how you can safely change filter and filter bag. More Festool: ------------------------------ Website: http://www.festool.com​ Facebook:   / festool​   Instagram:   / festool​   ------------------------------------------------------------