Genuine Festool filter bags for CT, CTL, CTM and CTH extractors. Also what people mean by Festool vacuum bags.
Self-clean fleece holds fine dust without choking airflow, so suction stays consistent as the bag fills. Bags for M and H class machines are sealed at removal, so you are not exposed to the dust you have just collected.
Match the bag to your machine, not just the capacity. See filters for the main filter element, or the L, M and H class guide if you are unsure of your dust class.
