Highly visible and easy to use gas leak detector for pipe and joints from Ambersil. Its water-based formula is food industry safe and contains no oils, silicone or solvents, resulting in no hazardous run-off. It's non flammable odourless formula makes it the safe choice for gas pipes. Features and Benefits Water-based formulation with no oils, silicone, solvents and no 'run-off' hazards Non-flammable and odourless Oxygen system safe Typical Applications HVAC installations Notes Meets BS EN 14291:2004, and can be used for VOSA MOT testing