Block off bladder conforms to any shape of intake / exhaust: Round, oval, square, rectangular and even severely angled and hard to reach intake / exhaust systems, while allowing vapor to pass through for fast diagnostics.
Automotive EVAP Smoke Machine Inflatable Bladder Exhaust Intake System Adapter
Leak Detector Intake Bladder Inflatable Adapter EVAP Smoke Machine Universal
Universal Intake Bladder Inflatable Adapter EVAP Smoke Machine Leak Detector
