Powerful dust extraction reduces the potential for silica dust inhalation by user|Universal handle system is compatible with major brands of SDS Plus rotary hammers and AC/DC hammer drills|Replaceable certified HEPA filter provides high-quality debris filtration at lowest cost of ownership|RedLithium battery technology: Superior pack construction, electronics, and performance deliver more work per charge and more work over pack life than any battery on the market|Versatile side handle can be tightened in multiple positions for work in tight spaces