This is a Long Life re-usable filter bag for the Festool CTL Mini (pre 2019 model). It is made from 3 layers of high strength polyester which enables the bag to be reused up to 500 times.
Multiple filters for optimum dust extraction
Integrated cap seals the bag therefore containing the dust during removal & disposal
Suitable for non-hazardous dust only
Not recommended for fine sanding dust
Compatible with CTL Mini models 575257 & 575258