The Oreck Commercial PK10PRO12DW upright vacuum bags is a set of 10 disposable vacuum bags for use with the Oreck Commercial UPRO12T Pro 12 upright vacuum cleaner (sold separately).
Oreck Commercial manufactures a variety of vacuums, floor machines, power sweepers, air purifiers, chemical cleaners, and related accessories. The company, founded in 1963, is headquartered in Plymouth, MA.