Silicone flexible ducting is used in a wide range of applications, including:

1. Automotive - Silicone flexible ducting is commonly used in automotive applications, such as air intake systems and exhaust systems, due to its high temperature resistance and durability.

2. Industrial - Silicone flexible ducting is used in industrial applications, such as chemical processing and manufacturing, due to its chemical resistance and durability.

3. HVAC - Silicone flexible ducting is used in HVAC systems to transport air from one location to another due to its flexibility and durability.

4. Food and Beverage - Silicone flexible ducting is used in food and beverage processing applications due to its resistance to high temperatures and chemicals.

Silicone flexible ducting is a popular choice for a wide range of applications due to its unique properties and benefits. It is a highly flexible and durable material that can withstand high temperatures and harsh environments. Silicone flexible ducting is used in automotive, industrial, HVAC, and food and beverage applications, among others.