12 Micro Filtration Vacuum Bags for ORECK Buster B Housekeeper canister vacuums and Super-Deluxe Compact Canisters Replaces Oreck part #PKBB12DW Fits: all Oreck Handheld Vac Models BB180, BB280, BB850, BB870, BB880, BB900, BB1000, BB1100, BB1200, MV160 and CC1600 DOES NOT FIT: Dutchtech, Quest, Edge or Ironman models. Micro filtration Allergy bags. 99.7% filtration A must for Allergy suffers, these bags will capture fine dust particles the standard single ply bag cannot capture. BY ENVIROCARE PART #815