6 EnviroCare Replacement Vacuum Bags for Modern Day 12 Gallon Central Vacuums Desgined to fit: Model: MD (Modern Day), Silent Master, Air Force, AirFlow CFM, Stor-Vac*Fits #: E, E2, QE2, E3, QE3, G23, SV, and SVT, S1, S2, S3, S4, S44, S5, SP2, SP22, and S
