An Air Duct Filter Gasket is used to seal the air filter in the mounting frame of a system. It prevents air leaks, which can reduce the efficiency of the system and allow unfiltered air to enter the Cabin.Attributes:• Provides an effective seal between two or more mating surfaces, preventing leaks of fluids or gases• Designed to withstand high temperatures and pressures, allowing them to maintain their sealing abilityApplications:An Air Duct Filter Gasket is used to keep the air filter clean by preventing dust and dirt from getting behind it.