Many Sanitaire commercial vacuums are wonderful for bare and hard flooring, and others are great at carpeting. But if you are having a high-pile or low-pile carpet can make all the difference with your vacuum’s choice. If you need to clean various surfaces from bare floors to thick shag carpets, then you’ll want to pick a vacuum that has height adjustability and LEED certification, such as the Sanitaire TRADITION QuietClean Upright Vacuum SC889A or the Sanitaire TRADITION Upright Vacuum SC688A.