10 Eureka Sanitaire BV-2 Bags. Fits Back Pack SC412 BV-2.
Also fits: Carpet Pro SCB1, BP1400 Piranha PF300BP, PowerFlite Powr Pro 6 qt backpack PF300BP, PF 600BP, Tennant VBP-6, Tornado Piranha & PV6 Pak Vac 6Qt. Compare to Part # 62370. Designed & Engineered by Crucial Vacuum.