If you cut, grind, saw, drill, crush or demolish in sand, granite, rock, mortar, masonry, block or concrete – you are creating airborne silica dust. We've got your back. Whether you are concerned about the health of your employees, your health, managing OSHA compliance, or increasing productivity, Bosch has developed PRO+GUARD protection systems to: Maximize productivity – The Bosch dust-collection system increases functional efficiency. Manage OSHA compliance – Every component in the system is designed to effectively remove dust. Enhance your safety – PRO+GUARD solutions provides the most dust removal per application. With the largest product lineup in the industry, PRO+GUARD allows you to move toward compliance and increase productivity. Make dust history with Bosch PRO+GUARD Dust Solutions.