Updated 8 May 2026
| Brand | Conn |
| Category | Musical Instruments |
| Available at | 1 UK stores |
| 90-day avg | £17.99 |
Conn
Conn 393B Trombone Plastic Bore Cleaning Brush
£17.99Fair Price
Cheapest at Gear4music · 1 store
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PRICE HISTORY
Current
£20
Change
+21.4%
Avg
£18
Low
£16
High
£20
Volatility
4.3%
PRODUCT DESCRIPTION
- Flexible Design The bore brush is extremely flexible making it able to go round all bends in the tubing of the tenor or bass trombone. Its also double ended meaning the performer has ultimate flexibility with this device. The cleaners stork has been made from plastic removing any chance of scratching the inside of the instrument.