EnviroCare Commercial Vacuum Cleaner Allergy Bag, Pack of 10 10 MicroFine Electrostatic lined Allergen Vacuum Bags made by EnviroCare Part #ECC143 Fits: Windsor sensor, Windsor Versamatic Plus, Sebo automatic, Sebo, Sears Kenmore Pro, AllStar Javelin, Century 400 U Vac, Triple S/SSS Models: SR12, SR 12, SR-12, SR15, SR 15, SR-15, SR16, SR 16, SR-16, SR17, SR 17, SR-17, SR18, SR 18, SR-18, Sensor XP12, VSP14, VSP 14, VSP-14, VSP18, VSP 18, VSP-18, X1, X4, X5, XP2, XP-2, XP 2, BS 36, BS36, BS-36, 370 electronic, Professional G1, G 1, G-1, C, K, C2,C3, K2, K3, X, G & C Series, 12 & 15 upright series, (with locking green clip), 12 series, (with locking green clip), Prosense II Fit with or replace genuine original (OEM): Windsor Sensor , Versamatic Plus and SSS Prosense #8600500 (previously 5300) Sebo manufacture bag # X/C/370, Part # 5093AM, Century 400 U Vac, Sears Kenmore Professional Upright Vacuum # 20-50015, 50015 Plastic mount on bag (Original Windsor Sensor is green) Dimensions: 1 1/2 Hole Diameter 17" x 5 " Bag Size 3 1/2" X 3" Plastic