- Easy to Use: The intact bladder design ensures straightforward operation. Simply connect the device, manually press the hand pump to inflate the airbag, and proceed with your tests. After completing the testing, detach the holder to quickly deflate. - Durable Rubber Material: Constructed from high-quality rubber, this intake adapter offers excellent sealing performance. It is soft, heat-resistant, highly elastic, and tear-resistant, ensuring long-lasting durability and reliability. - Versatile Application: This smoke leak detector bubble is compatible with various inlet and exhaust systems, including round, oval, and angled configurations. It allows for quick and efficient diagnosis of intake issues in vehicle air ducts. - Superior Performance: With outstanding sealing capabilities, this smoke leak diagnostic tester effectively identifies air leaks even in heavily obstructed inlets. It is designed to perform reliably in challenging conditions, making it a dependable tool for professionals. - Practical Use Scenarios: 1. Perfect for automotive technicians diagnosing air intake leaks in vehicles during routine maintenance. 2. Ideal for mechanics troubleshooting performance issues related to air supply in various engine types. 3. Useful for HVAC professionals assessing air leaks in ductwork to ensure optimal system efficiency.