Micro Filtration Vacuum Bags for Tri Star/Compact (12 Bags)[738EC] Fits: Miracle Mate,Airstorm, Patriot, MG1, MG2, Tristar EXL, Dust Care PULLMAN-HOLT Back Pack Vacuum Cleaners 12 TriStar Compact Patriot Allergy Vacuum Bags per Pack Fits original manufacture part numbers: All Tri Star & Compact Vacuums Dimensions: 7 3/8 Hole Diameter, 10" Bag Size, 3/8 Cardboard Ring EnviroCare Premium aftermarket Part # 738-EC