The original and most popular dust blower design, the Bergeon 4657 offers excellent quality and durability. Key features of this model include a PVC nozzle tip and bottom inlet valve which prevents air from entering through the nozzle. You can check the other version on this blow under the name Bergeon 5733
- Overall length: 5-1/8\" inches (130mm)
- Diameter: 2-3/16\" inches (58mm)
- Made in Switzerland