10 Commercial Proteam 106960, 106973 (Closed Collar) Super Half Vac HEPA Model Back pack Tank Vacuum Allergy Bag 10 MicroFine Electrostatic lined Allergen Vacuum Bags made by EnviroCare Part #ECC335 Fits: ProTeam Super HalfVac HEPA Model: 106988 and others Fit with or replace genuine original (OEM): 106960 (Open Collar Intercept micro filter Disposable bag), 106973 (Closed Collar Disposable bag), 107040 (Micro Cloth Filter) Dimensions: 3" x 5  Oblong Hole Diameter 14  X 6  Bag Size 4  x 7" Cardboard