When floor space is a premium, this exclusive system mounts easily on shop wall for convenient, portable dust collection. Designed for use with one tool at a time, unit features 1-1/2-hp motor with enough power to remove sawdust & small wood chips & shavings. Durable steel impeller & 2-1/2-in. port. Includes 3 collection bags, 1-6 ft. flexible hose, 1 micron cleanable filter, mounting brackets.