Dirt Devil Style 19 Upright Vacuum Cleaner Belt. Fits Dirt Devil models M085850RED, M084590, UD40270RM, UD70210CA, UD70210MDI, UD40285, M085850, UD70212, UD40005, UD40000, M085855CA, UD40350, UD70212CDI, UD40270, M085855, UD70210. Is Compatible With Shark Infinity Upright Models: XL29, NV29, NV30, And NV31. 2 Belts In Pack. Part Number 1LV1000000 81-3145-07 RO-LV1000