HIDE-A-HOSE is the State-of-the-Art retractable hose system where a 30, 40, 50, or 60 foot hose will retract back into the wall outlet. No Hose to carry around or hang on a hook. Many times a home owner may only need one outlet to vacuum the entire home. Conventional vacuum systems usually come with a 30 foot hose and with a few outlets throughout the house. Both systems come with all the accessories and are usually vented to the outside. Allergy suffers just love this superior health benefit. As a retired University Professor, I use the Laws of Physics on every installation to assure Homeowner satisfaction and maximum product performance with the 'Best Warranty" in the USA.