Automotive Smoke Machine Leak Tester for EVAP with Built-in Air Motor and Pressure Gauge – Model 03 - Exhaust Smoke Detector Tools Kit - Car Smoke Machine with Flow Meter and Smoke Fluid, Orange

["Built in Air Pump - All you'll need is to use your vehicle's 12V Battery","Approved Smoke Fluid - Included.","Modes - Air mode to verify leaks even before introducing smoke. Smoke mode to introduce smoke into vehicle system for leak detection.","2 Gauges - Pressure gauge to monitor total system pressure. Flow gauge to monitor leak size.","Adjustable Flow - With a precise knob for when you want slower, thicker smoke."]