Central Vacuum Vs Miele . 3.2 central vacuum cleaners prosper in power; Miele classic c1 cat & dog vacuum cleaner. Miele Osseo Vacuum from www.osseovacuum.com Remember, it's not just about the suction; The majority of miele vacuum cleaners have earned the good housekeeping seal, while their complete c3 canister series continues to be recognized as 'best in class' by reviewed.com. View the comparison chart for compact miele vacuum cleaners.