Description
The Lennox 59436 Washable Foam Air Filter 25″ X 20″ X 1″ is a filtration component that captures airborne particles in air passes through compatible heating and cooling equipment. Its design allows the filter media to be cleaned and reused while maintaining airflow in HVAC systems. It installs within the return air section and works with the cabinet and air handling components to support proper circulation. It assists with air quality management by reducing debris entering internal assemblies and supporting smoother airflow during heating and cooling cycles.
