This is the only bubble solution capable of detecting gas leakage down to 0.65 ounces per year. Designed for professional hvac, lp gas, and propane system service, big blu® is a premium bubble/foam leak detector capable of identifying leaks as small as 0.65 oz/year Big blu is the original micro leak detector known for its long lasting bubbles
Snapklik.com : RT100S Big Blu Micro Leak Detector 1 Qt
This one of a kind elastic liquid easily clings to all surfaces
It is the only bubble leak detector capable of identifying leaks down to 0.65oz/yr
It is safe to use all gases including oxygen. It is a strong persistent film forming liquid that has excelled in the field identification of gas leaks Big blu is used by oem’s and industry professionals worldwide. The original big blu family of bubble leak detectors are used by oem’s and industry professionals worldwide
Our fluids are strong, persistent film forming liquids that are the only bubble/foam indicators capable of detecting gas leakage down to 0.65 ounces per year. This is our original big blu microleak detector downsized into a brush on applicator This product is great for spot leak applications and is supplied with a 10 inch extension dauber.
