With the Dewalt DWH205DH-XJ, you work cleanly and safely on every drilling job in concrete, stone, and masonry. Designed specifically for the Dewalt DCH263 18V SDS-Plus rotary hammer, this compact dust extractor connects directly to the tool and draws power from its 18V xr battery, eliminating trailing hoses. a dedicated integrated motor delivers continuous suction without reducing hammer performance, while the high-efficiency hepa filter captures 99.97% of fine airborne particles down to 0.3 microns. It is ideal for overhead ceiling installations and indoor work in finished rooms. With 3 interchangeable nozzle heads for diameters up to 12 mm, 26 mm, and 38 mm, plus a 2-second power-off delay, you keep your workspace completely dust-free.