Micro-filtration vacuum cleaner bags compatible with for Sensor, Versamatic Plus models, automatic, , Pro, 50015 Type W, Javelin, PV12, Century 400 U Vac, Triple S/SSS models, Sanitaire SC5000 , Sanitaire SC5500 , replaces part # 5300 / 8.600-050.0/86000500 / 5300REP. 5300REP bags compatible with SR12, 12, -12, SR15, 15, -15, SR16, 16, -16, SR17, 17, -17, SR18, 18, -18, Sensor XP12, VSP14, 14, -14, VSP18, 18, -18, X1, X4, X5, XP2, XP-2, XP 2, BS 36, BS36, BS-36, 370 electronic, Professional G1, , G-1, C, K, C2,C3, K3, X, G & C Series, 12 & 15 upright series, (with locking green clip), 12 series, (with locking green clip), II. 5300 vacuum bags help capture fine dust particles from your workshop or house, such as pollen, household dust and other particles, prevents them from escaping, keep the indoor air fresh. Reduce clean time, these S12 vacuum bags for makes debris disposal become quick and easy, reducing the time required to clean the vacuum cleaner, easy to replace, no tools