Longlife filter bags — a three-layer polyester cloth bag that is emptied and reused rather than thrown away. Open the sealing slide, empty it, close it, carry on. For class L dust and a machine that gets used every day this works out considerably cheaper than fleece bags, and it is one less consumable to run out of.
Compare products and choose the right one for your work.
LL-FIS-CT MINI/MIDI-2/CT15