Dust Extractor Dust Compartment Type Self-Contained OSHA Table 1 Compliant OSHA Table 1 Compliant Extractor Mounting Location On-Tool Compatible Chuck Style SDS-Plus Application Dedicated Dust Extractor Wet or Dry Use Dry Filtration Type HEPA Product Type On-Tool Dust Extractor Compatible with Manufacturer Part Number 2912-20 2914-20 Battery Series M18 Kit Contents (1) HEPA Filter (1) Large Dust Nozzle (1) Small Dust Nozzle Compatible Tool Type Rotary Hammers