64L80 | Lennox LB-98453A, Air Diaphragm Kit, 2-11/16" OD, For G14/G21, 10/Pack | Lennox

Lennox MEDIA,FLAPPER (10 PACK) [sku: 64L80] The Lennox 64L80 Media Flapper is a pack of 10 flappers designed for Lennox HVAC systems. These flappers help to prevent backdrafting and ensure proper airflow in your system. They also help to reduce noise and improve energy efficiency. The Lennox 64L80 Media Flapper is made of durable materials and is designed to last for many years. Order your pack of Lennox Media Flappers today and give your HVAC system the performance it deserves! Shop our HVAC supply store for the best prices and fast shipping on all your HVAC supplies. We offer a wide variety of products from top brands like Lennox, Goodman, and Carrier. Shop now and save!