Vacuflo Turbo Cat Zoom Powerhead - Platinum 8702The Turbo Cat nozzle allows for enhanced airflow and constant contact with the floor surface. Air Turbine high performance Central Vacuum Powerhead 1 1 4 inch neck size works with standard Friction Fit Wand System Made in China Use Gently Service with every use Compatible with major brands of central vac, including Beam, Nutone, Electrolux, Hayden, VacuMaid, Aggressor, Vacuflo, MD, Canavac, Cyclovac, Air Vac No Batteries or additional power needed