This professional quality Sanitaire® is made to last. It's UL listed with an 840-watt commercial motor, chrome steel brush roll, chrome steel construction, a 5-year warranty on the base and motor and a 2-year limited warranty on the entire cleaner. This Sanitaire is also easy to use with a fingertip on-off switch, ergonomic handle, 8-setting height adjustment, headlight and an extra long, 35-foot cord. High caliber Allergen Filtration makes it even better. Now your air gets cleaner as the floors get vacuumed. Sanitaire means you don't have to settle.