Certified by NSF to be used around food.
Non-Corrosiv.
Micro Leaks can be found down to 0.74 oz/year.
Safe from any kind of ga.
Brush Bottl.
In this case, we’ve made the big blue leak detector into a brush on applicator. Use this product to fix small leaks. It comes with a 10 inch extension dauber. Big Blu is a well-known bubble leak detector that can detect small gas leaks down to 0.65 oz/yr. You can use it to find gas leaks in the field because it’s a strong, long-lasting film-forming liquid that doesn’t wash away. Big Blu is used by OEMs and people in the industry all over the world. All gases can be used to look for leaks on any system that is pressurized. In HVAC, plumbing, telecom, aerospace, gas utilities, service industries, and MVAC, this is a common type of tool.
Keep “Better Bubble” on your service truck for years. It’s great, but when my last bottle ran out, I decided to try Big Blue instead. About the same. The price is good. I’ll buy more.
