The Fein 921120AG13 is 2-1/4-Inch by 10’ Hose Assembly. Fein 921120AG13 Hose Assembly for Fein Turbo III and Turbo IV Vacuums. It makes the vacuums easier to use because it makes the reach longer.
921120AG13 2-1/4” x 10’ Hose Assembly for the Turbo III and IV Vacuums
Extending the Reach of the Turbo III and IV Vacuums