Gas Leak Detector & Bubble Flowmeter Fluid, 8 Ounce Squeeze Bottle

Snoop is a specially formulated liquid that adheres to vertical surfaces with better and longer bubbling to indicate leaks. A 12-inch long tube permits application in hard-to-reach places. Snoop is non-toxic, non-flammable, and leaves no residue. For use between 27 and 200F.