Filtrete Healthy Living Ultra Allergen Filter - 20" x 20" x 1"

A healthy home begins with cleaner air. Improve the air quality in your house by reducing the amount of airborne allergens with a Filtrete Healthy Living Ultra Allergen Filter. Using electrostatic technology- this high-performance filter proactively captures dust- bacteria- germs- viruses- and allergens from the air. For maximum performance- replace your Filtrete Filter seasonally (every 90 days) to ensure you and your household are breathing cleaner air.