General description Set of 3 HEPA filters designed for Bosch vacuum cleaners, including robotic, wet, or multi-purpose models. Regular filter changes are recommended to maintain optimum suction capacity. Effectively filters out dust, animal hairs, and allergens, making them suitable for allergy sufferers. Removes even the smallest dust particles and impurities from the exhaust air. Ideal for vacuuming dry dirt in homes, garages, or workrooms. Technical specifications Filter class: H11 External diameter: 18.1 cm Internal diameter: 14 cm Height: 13.9 cm Material: rubber / cellulose Colour: light blue / black Designed for dry vacuuming Other information Content of delivery: 3x vacuum cleaner filters