Air Exchanger Filter
8122446 Air Filter Equivalent to 20409908 P753333 AF55712 20409908 20409909
What is an air exchanger filter?
An air exchanger filter, also known as an HRV (Heat Recovery Ventilator) or ERV (Energy Recovery Ventilator) filter, is a filter used in ventilation systems that are designed to exchange stale indoor air with fresh outdoor air while minimizing heat loss or gain. These filters play a crucial role in improving indoor air quality by filtering out dust, pollen, airborne particles, and other contaminants present in the outdoor air before it enters the building.
The primary purpose of an air exchanger filter is to remove airborne pollutants and allergens, ensuring cleaner and healthier indoor air. These filters typically have a high MERV (Minimum Efficiency Reporting Value) rating, indicating their effectiveness in trapping microscopic particles. Regular replacement or cleaning of air exchanger filters is essential to maintain efficient airflow and effective filtration. The specific filter type, size, and replacement frequency may vary depending on the brand and model of the ventilation system.
