Ruwac's industrial vacuums are compliant to OSHA’s silica dust standards at 99 percent efficiency at 0.5 microns. They feature a MicroClean filter can prevent filter clogs and cut down on filter replacements. They can be used with vacuum-assist tools and features either foot-actuated dustpans or newly redesigned direct bagging collection systems to allow for dust-free extraction. They are also equipped with a manual filter cleaning mechanism that easily keep the filters clean in between processes.