These vacuum bags are designed for use with various vacuum cleaners, including the Henry HVR200, James JVC200, James JVC225, David JVR225, NV200, NV225, NV250, SE250, ICB, Basil NVB200, Rucksack RSV200, Nuvac Turbo NVN200, RSV130, James JV180, NVP180, RSV200, and Dimplex DV9, as well as the Phoenix Nevada 202 and Jangro 22LTR Fa980. They are a 5-pack of vacuum bags from Paxanpax, a brand known for producing high-quality household cleaning products.