✔ multi-layer special filter paper, simple dust bag closure with cardboard cover
✔ Bag claws press on the suction nozzle and the seal for better hold and tightness of the unit
✔ Suitable for dry vacuuming of class L and M dust, i.e. light to medium suction material, *not suitable for cement veil, construction dust (concrete drilling, grinding and sawing ) since the pores clog quickly, the bag can burst
* we recommend the variants for these professional applications
✔ make sure that the automatic filter cleaning, if available, is switched off to avoid damage to the paper filter bag.