Super Sucker. According to Metabo, the new ASR 35 Vacuum Cleaner was specifically designed to stand up to the rigors of continuous use in operations that generate clouds of dust. An electromagnetic filter cleaner keeps the vacuum operating efficiently so there’s no need to stop work to blow out the dust, the company says. Extra-large wheels and industrial-grade casters make for easy transport around the job site. The standard model costs $600; a HEPA version costs $710. Metabo Corp., 800/638-2264, metabousa.com