The Bosch Fleece Filter Bags are genuine replacement filter bags designed for use with the GAS 50 and GAS 50 M Professional dust extractors, suitable for dry vacuuming applications in dust class L and M environments. Constructed from triple-layered fleece material, these bags offer greater tear resistance and higher filling capacity than standard paper filter bags. The fleece construction allows the bag to unfold optimally within the container, maximising the available volume and extending the time between bag changes. These bags are suitable for dry dust collection across a range of trade applications, as well as simple wet applications. They deliver improved durability, performance, and safety compared to paper alternatives, making them a reliable choice for contractors and site operatives working in dusty conditions. Important: When using a fleece filter bag, the automatic filter cleaning (AFC) function must be switched off to prevent damage to the bag. Features and Benefits: • Genuine Bosch replacement bags compatible with GAS 50 and GAS 50 M Professional dust extractors • Triple-layered fleece construction for superior tear resistance over paper filter bags • Higher filling capacity due to optimal unfolding within the container • Suitable for dust class L and M dry applications, as well as simple wet applications • Improved durability, performance, and safety compared to standard paper bags Specifications: Net Weight: 0.520 kg Suitable for: GAS 50, GAS 50 M Professional