??1. Package include 1pcs Vacuum Extension Wands, telescopic tube with a diameter of 1.25in,length can be adjusted by the switch,the maximum length can be extended to 31" | | ??2. Vacuum cleaner extension tube made of Stainless Steel,compared with plastic tube, his compatibility is more stable and not easy to break | | ??3. The main connection and extension functions,big head is connected to a hose or a hand holding tube,small end is connected to the suction head | | ??4. Fits most vacuum cleaners accepting 1-1/4 inch inner diameter attachment, compatible with some but not all models of Shop Vac, Oreck, Ridgid, Craftsman, Eureka, Hart, Bauer, Electrolux, Hoover, Milwaukee, Dayton, Vacmaster, Rainbow, Royal, Vacuflo, Beam, Vacumaid, Riccar, Symplicity, Dirt Devil, Stinger, Busket Head, Dewalt, Milwaukee, Koblenz, Sanitaire, Metro, Panasonic, Black Decker, Mighty Mite, and many other brands household vacuum cleaners and central vacuum cleaners that requering 1-1/4inch inner hos.