Works With: Kirby 505-516 Kirby 1CR Kirby Classic Kirby 1CB Kirby Omega Kirby 2CB Kirby Classic III Kirby 3CB Kirby Heritage I Kirby Keritage II Kirby Legend Kirby 1CB Kirby 2CB Kirby 3CB Kirby Tradition Kirby Generation 3 Kirby G3 Kirby Generation 4 Kirby G4 Kirby Generation 5 Kirby G5 Kirby Generation 6 Kirby G6 Kirby Ultimate Kirby Diamond Edition Kirby Sentria Kirby 301291 Description:Fits All Kirby Upright Vacuum Cleaners 1960 To Present, Kirby Number on belt 301291, 3 belts in pack