Do you have a business? Then you might consider a commercial rated vacuum. Commercial vacuums are not more powerful than residential units. They tend to have features that are better suited to commercial users. Also, their warranties are geared to commercial users as well. Having troubles deciding the best vacuum for your needs? Contact us at Vac MD for a free consultation. If we can't fit you with a vacuum from our inventory, we will help you find the best vacuum for your needs elsewhere too!