Refrigeration Technologies Big Blu Brush On MicroLeak Detector

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” telescopic dauber. It is used by OEM’s and industry professionals worldwide. This is the only bubble/foam solution capable of detecting gas leakage down to 0.71 ounces per year. Use on any gas including Oxygen. Features: Microleaks - Ultra sensitive formula detects leaks down to a rate of 0.79 oz/yr Any Gas - Tested safe on all gases including oxygen Non-Corrosive - Safe to use on all metal surfaces Certified - NSF and Kosher certified, Biodegradable and Eco-Friendly Food Safe - Approved for use around food OEM - Used by OEM's Worldwide