Hide-A-Hose makes the manufacturer's central vacuum systems even more convenient by eliminating the need to store and lug bulky hoses to each vacuum receptacle. Up to 50 feet of hose is concealed within the wall until it's needed. The sustained airflow and vacuum power of Dirt Devil's Cyclonic Filtration Technology automatically retracts the hose when the user is finished vacuuming. One 50-foot hose allows the user to clean up to 2,200 square feet of floor space. 800-822-8356. www.dirtdevilcentral.com