Cen-Tec Systems 92025 Deluxe Universal Extension Hose and Accessories for Stairs and Floors Includes a 20 foot hose and set of size adaptors Will work with upright vacuums, backpack vacuums, and canister vacuums, It is not compatible with most central vacuums. Makes cleaning stairs or getting a 'reach' with your upright vacuum a breeze Includes a full set of accessory tools to clean a variety of surfaces