Haan’s newest machine, the Haan Duo model HD-50 combines two machines into one. Previously you would have to sweep or vacuum your floor before you could steam clean your floors. With the Haan Duo HD 50 however, you can do both of these jobs with a single machine! With Canister Vacuum Best’s 60 Day In Home Trial, rest assured if you’re not 100% completely satisfied, you may send it back to us within 60 days of your purchase for a full refund. For more information, please visit