Universal Automotive Smoke Machine Inflatable Bladder, Easy Intake Adapter, Fits 0.8-5.2 Inch (20-130mm) Pipes, Universal Adapter for 12V Vehicle Fuel & Water Leak Detector Diagnostic Tester

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• Universal Smoke Machine Intake Adapter: Compatible with most automotive smoke leak detectors, creates an airtight seal to circulate smoke for intake, exhaust, vacuum & EVAP system testing. Fits 40-150mm ports for cars, trucks and more.
• Excellent Sealing: Constructed from high-quality silicone rubber, the inflatable bladder offers reliable sealing and superior flexibility. Durable for repeated use, fits round, oval, square and hard-to-reach openings.
• Effortless Operation with Hand Pump Design: Just insert the deflated bladder into the port, squeeze the hand pump to inflate for a tight seal, then connect your smoke detector. No extra tools required, fast setup and easy removal after use.
• Extra Replaceable Bladder Included: Comes with a spare inflatable bladder for quick and convenient replacement when worn. It greatly extends product service life, perfect for professional workshops and DIY vehicle maintenance.
• Efficient Leak Diagnosis: Helps accurately pinpoint system leaks for timely maintenance. Early leak detection prevents costly mechanical repairs later, cutting diagnostic workload and saving both time and expenses.