Innovative tool saves your valuable time, money & frustration. Installs CVJ boots without removing drive shafts from the vehicle or the CV joint from the drive shaft. No effort & no mess! Save on labour time by up to 70% & prevent damage to CV joint. Composite body with simple control valve, works from standard workshop air supply. While fitting boot the tool can be removed from the air line when pressurized (arms open) & will maintain pressure until the release button is pressed. Suitable for cars & light commercial vans. Model No. BSL103