How to change the filter bag
Lift the release button and open the dust compartment lid upwards until it clicks into place.
The filter bag has a flap that automatically closes to prevent dust from escaping when the bag is removed.
Grasp the collar and remove the filter bag from the holder
Insert the new filter bag into the blue holder as far as it will go. Note: Do NOT unfold the filter bag when you take it out of the box.
Unfold the filter bag in the dust compartment when possible.
Now close the dust compartment lid until it clicks into place, take care not to catch the filter bag in the lid.If you do not insert a replacement filter bag, the dust compartment lid is designed not to close. Do not use force!