Description
The Lennox 50W61 Air Filter 20″ X 25″ X 2″ MERV-8 is used to capture airborne particles from circulated air in HVAC systems. It operates by trapping dust, pollen and other contaminants within its pleated media allowing cleaner air to pass through the system while reducing buildup on internal components. This filter is used in residential and light commercial air conditioning and heating units where consistent indoor air control is required. The airflow support protects coils and blowers from debris accumulation and contributes to a steady and efficient operation.
