The No.1 selling penetrant since 1957, PB B'laster, with the new B'laster ProStraw. The same legacy formula that quickly busts loose rusted or frozen parts caused by rust & corrosion, now with the ability to monitor the volume dispensed by using its Control Flow Technology. It also contains a non-evaporating lubricant that saves time and equipment and protects against further rust and corrosion.

Product Features:

• No. 1 Selling Penetrant!
• Breaks Free Rusted or Frozen Parts
• Protects Against Further Rust and Corrosion
• Use on Automotive, Industrail, Marine, Plumbing and Other Equipment
• Featuring B'laster ProStraw with Control Flow Technology