300, Cfm air, Flow dust grinding automatic filter cleaning, Hepa filter for consistent, Extractor for concrete cutting suction helps users move toward osha silica dust compliance the bosch 300, Cfm dust extractor delivers the high, Performance cubic, Feet, Of, Air, Per, Minute cfm rate for maximum dust extraction for heavy, Duty concrete construction applications among other, Like concrete options cutting and surface grinding. The dust extractor s powerful 17. 5 amp motor delivers a maximum 300 cfm, Thus it is crafted to help users move toward compliance with the osha silica table 1 dust compliance regulation. The automatic on, Board filter, Cleaning system activates every 15 seconds to help maintain maximum suction power. The included hepa filter captures Captures 99. 97% of airborne particles at 0. 3 microns and larger. The included three, Layer heavy, Duty filter bag helps to shield the filter and provides the optimal containment of dry dust. It further delivers wet/dry operation, With a water, Level sensor and drain hose. The extractor features a wheeled metal frame with dumping mechanism, Metal castors and a height, Adjustable push handle. This unit features a 16 ft. 35mm anti, Static hose and 27 ft. Power cord with standard 20 amp plug. Alongside the optional y, Connect sold separately, The dust extractor can be hooked No more than two equipment like small angle grinders in the context of using grinding or cutting concrete . Benefits part of bosch pro, Guard helps users move toward osha silica dust complianceimpressive 300, Cfm air, Flow capabilityfeatures high, Performance cfm for maximum dust extraction in heavy, Duty concrete construction applicationspowerful 17. 5 amp motor delivers strong extraction performance for extreme commercial applications automatic filter cleaning cleans filter every 15 seconds for consistent suction power optional y, Connect sold separately allows used of two tools such as, Simultaneously time small angle grinders when used in grinding or cutting concrete three, Layer heavy, Duty filter bag shields the filter from abrasive materials and provides the optimal containment of dry dust and debris wet/dry operation with water, Level sensor and drain hose sensors automatically prevent overfilling and hose provides easy drainage hepa filter captures 99. 97% of particles at 0. 3 microns or larger wheeled metal frame with dumping mechanism offers easy transporting, Stability and emptying convenience metal castors built to handle the criteria for the jobsite fold down push handle provides jobsite mobility and convenient storage 16 ft., 35mm anti, Static hose extends effective work area and helps mitigate static electricity 27 ft. Power cord with standard 20 amp plug provides wide jobsite coverage and convenience