The Aceline A2DC019 dust bag is designed for use with construction vacuum cleaners from manufacturers Delonghi, Karcher, and Thomas. Made from synthetic fiber, the dust bag allows airflow to pass through while thoroughly trapping dust particles and various debris. The bag is resistant to mechanical impact and tearing during operation. A sturdy cardboard collar ensures an accurate and convenient fit of the dust bag into the vacuum cleaner slot. The Aceline A2DC019 set includes 100 bags with a capacity of 20 L each.