Innovative tool saves time, money and frustration. Installs CVJ boots without removing drive shaft from the vehicle or the CV joint from the drive shaft. No effort and no mess! Save on labour time by up to 70% and prevent damage to CV joint. Suitable for cars and light commercial vans. Composite body with simple control valve, works from standard workshop air supply. Suitable for cars and light commercial vans. Features & Benefits:Innovative tool saves time, money and frustration.Installs CVJ boots without removing drive shafts from the vehicle or the CV joint from the drive shaft. No effort and no mess!Save on labour time by up to 70% and 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) and will maintain pressure until the release button is pressed.Suitable for cars and light commercial vans. Model No. BSL103 S