Product Review

Industry standard size for Vacuum Cleaners and Central Vacuums 1 " wands or vacuum hoses. (1 1/4'',32mm Size). The diameter of the swivel neck measures 1.25", which will also fit nearly every central vacuum system on the market, including; NuTone, Beam, VacuFlo, Hayden, CenTec, Electrolux, Dirt Devil, Hoover, MD Manufacturing, and many others. It also works with many stand alone vacuum cleaners such as Dyson, Hoover, Bissell, Eureka, and all other brands which use a 1.25" diameter hose or wand. Risk free money back