Includes a metal tube with black plastic components, stretch hose, telescoping wand, dust brush (Sanitaire part 77853), and wand tip (Sanitaire part 77856-119N). 
Sanitaire part 63864-3. 
Replacement and and hose assembly for commercial Sanitaire upright vacuums: 
- Professional - S9120 
- Professional - S9120A 
- Quiet Clean - SC9180 
- Quiet Clean - SC9180A 
- Quiet Clean - SC9180B