HEPA Filter, Dust Compartment Type Separate Vacuum, OSHA Table 1 Compliant Not Applicable, Extractor Mounting Location Not Applicable, Compatible Chuck Style Not Applicable, Application Jobsite Cleanup, Compatible Hose Diameters Not Applicable, Filtration Type HEPA, Maximum Application Diameter Not Applicable, Product Type HEPA Filter, Compatible with Manufacturer Part Number 0888-20, 0888-22HD, Kit Contents (2) HEPA Filters, Compatible Tool Type Dust Extractor, Vacuum