Festool 204309 Longlife Filter Bag LL-FIS-CT MINI/MIDI-2/CT15 features a sturdy and reusable design that is for collecting coarse chips and debris. This long-life filter bag can be used up to 500 times, making it a durable and cost-effective solution. Its fast, easy, and secure installation and removal process helps eliminate downtime, ensuring smooth operation. Compatible with CT MIDI I and CT MINI I dust extractors, it allows for the safe disposal of dry, non-hazardous dust. Model Number: 204309