Cen-Tec Systems 92014 Universal Extension Vacuum Hose, 20 feet The 92014 is designed to add 20 feet of highly flexible hose length to the hose on your canister or upright The hose has a 1  inner diameter and is 20 feet long. The hose will transfer the power of your vacuum without losing power due to its smooth inner diameter. The 92014 is equipped with a unique compression adaptor that will grab on to the curved end on your canister or upright vacuum hose and add the necessary hose length to clean a complete flight of stairs with the vacuum resting safely on the ground. If you own a Hoover vacuum with the unique pin system simply take the compression fitting off and thread on the Hoover adaptor. The 92014 hose comes with two different hose ends to match with your accessories. Typically North American brands used 1.25 accessories while many European brands were designed for use with 1.375 accessories. The 92014 comes with alternative swivel wand fittings that allow you to match to either or both size of accessories. The flexibility to adaptor to your vacuum by simply adjusting the ends allows the extension hose to work with most popular brands of canisters and upright vacuums including Hoover, Eureka, Bissell, Miele, Royal, Oreck, Sharp, Riccar, Simplicity, Kirby, and Kenmore