Part of DeWalt's Perform and Protect product group which is designed to reduce occupational hazards, the DWH161 is a compact cordless dust extractor which is powered by a DeWalt XR power tool battery (18v or 54v). The DWH161 weighs 1.7kg and is supplied with a belt hook and removable shoulder strap which enable the extractor to be worn on your person and easily carried from location to location. The extractor is compatible with the WTC (Wireless Tool Control) system which means it can be synchronised with a power tool for automatic activation whenever the trigger is pulled - additionally, it can be switched on independently by using a WTC remote control (not included). Features and BenefitsAlso compatible with high capacity 54v Flexvolt batteriesEnergy efficient brushless motor for longer runtimesWashable HEPA filter: captures 99.5% of particles 0.3 microns and largerShoulder strap and belt hook for hands-free mobile useCarry strap mounting points enable strap to be remo