PLEASE NOTE: On many Hoover Hoses, after 2000, an interlocking "keyway" was used on the end of the hose handle to hold the wands and attachments in. This is actually an Electrolux Hose used and sold by Hoover. If you have this style hose, we you have two choices. 1) Replace the Electrolux Hose. If you'd like to use the standard accessories sold here you will need to buy this Accessory Hose Adapter for Electrolux Hoses. 2) We recommend upgrading to an entire new attachment kit. A new kit will make your system a standard fit for all helpful accessories found here. For compatibility questions please call or e-mail us.