Metabo ASR PE Disposable Bags are 20x the volume of paper filter bags. Well-suited for applications where large amounts of fine dust are generated (e.g. removal of plaster from surfaces, grinding and removal of screed etc.). Won't clog, even with fine dust (especially quartz dust). Ideal when using machines for processing concrete and masonry, such as renovation milling machines, renovation grinder, long-neck sanders, wall chasers etc. Meet the requirements for M and H class vacuums. Suitable for the Metabo ASR 35 L AutoClean / ASR 35 M AutoClean / ASR 25 L SC. Clean, simple and fast removal and disposal.