This stretching hose for Hoover Port-A-Power household compact canister vacuums and Commercial models has changed color to dark gray. Comes complete with both ends. Longest running Hoover production item and will fit models going back to 1963 like model S1015. Also fits Hoover Dial-A-Matic uprights made in the 60's & 70's. The attachment end features a twist lock ring that keeps the attachment or wand locked on the end. Model in production at this time is CH30000. OEM: Hoover/TTI Made in China Updated 10/11/2024 by DDA