-. Brand : Miller Supply Inc -. Feature : Used With : PowerflowTM Systems / Type : SP3 HEPA Filter -. Label : Miller Supply, Inc. -. Manufacturer : Miller Supply, Inc. -. MPN : BMC-1073 -. NumberOfItems : 1 -. PartNumber : BMC-1073 -. ProductGroup : BISS -. ProductTypeName : LAB_SUPPLY -. Publisher : Miller Supply, Inc. -. Studio : Miller Supply, Inc. -. Title : 3M OH&ESD Face-Mounted PAPR Replacement Parts - SP3 HEPA Filter (20/Box) - BMC-3MO 142-450-01-01R20