Miele K dust bags (aka: K/K) are used on the following Miele vacuum cleaner models: S140 to S168 Little Giant and S140 to S168 Universal upright vacuums. Miele dust bag product number is: #05588951
Each Intensive Clean Plus case contains twenty five (25) type K vacuum dust bags, five (5) pre-motor filters, and five (5) exhaust filters.