If you're thinking about getting a Miele Classic C1, Bed Bath & Beyond's going out-of-business sale currently has them at 30% off (lower than any official Miele sale) : r/VacuumCleaners
Genuine Vacuum Bag for Miele Type U Single Pack Miele Bag Type U - Bed Bath & Beyond - 26481339
Replacement Type G/N Allergen Plastic Collar Vacuum Bags For Miele Allergy Cntrl S428 Vacuums -6Pack - Bed Bath & Beyond - 19221565
Miele Classic C1 Turbo Team Canister Vacuum Cleaner + STB 305-3 Turbobrush + SBB-3 Parquet Floor Brush + More - Bed Bath & Beyond - 28039543