The Dewalt DCV517B is a high performance, cordless handheld vacuum cleaner. It offers strong suction capabilities for rigorous cleanups. It’s designed with a unique patented HEPA filter system that traps 99.97% of dust particles. It's designed to work in wet or dry conditions and comes with a half gallon tank with easy to empty features. The unit is portable and rechargeable, perfect for both home and job site cleanup tasks. Tool only, battery sold separate.