Powerful dust extraction with a large collection container for rotary hammer models DCH283, DCH323, DCH333, DCH334, D25333, and D25334. Suitable for holes with a drilling diameter of up to 26 mm and a depth of 180 mm. The powerful HEPA filter minimizes the release of dust particles. The manual filter cleaning function allows for shaking off the filter in case of loss of suction power. Tool-free attachment of the dust extraction system to the machine. Captures drilling dust and debris directly at the drill hole. Compact and lightweight design. Ideal for overhead work and for tasks in dust-sensitive areas.