BIG BLU MICRO LEAK DETECTOR

The Original Big Blu leak detector is used by OEM’s and industry professionals worldwide. This is the only bubble solution capable of detecting gas leakage down to 0.65 ounces per year. Use on any gas including Oxygen.

NSF certified for use around food
Non-Corrosive
Detects Micro Leaks down to 0.65 oz/year
Safe of any type of gas