Lennox 64L80 Media Flapper (10 Pack)

The Lennox 64L80 Media Flapper is a set of ten for the Lennox HVAC system. These media flappers are 2-11/16" in diameter. These flappers are normally opened and closed in a way to regulate the flow of air towards and out of the filter. A worn-out or rubbed-up media flapper can also affect the airflow and dust filtration ability of the unit. It assures operational effectiveness in its functioning because it does not allow any dust and other particles to pass through the filter and circulate in the home.