Filtrete Healthy Living Ultra Allergen Deep Pleat Air Filter

A MERV 12 rating indicates that this filter is highly efficient at capturing microscopic particles, including bacteria, viruses, and fine allergens. It strikes a strong balance between high-level filtration and maintaining proper airflow for your HVAC system.

For optimal performance and to keep your HVAC system running efficiently, you should replace these filters every three months. Depending on your home environment—such as the presence of pets or high dust levels—you may need to check them sooner.

No, this is a disposable synthetic filter and cannot be washed. Attempting to clean it will damage the electrostatic material and significantly reduce its ability to trap particles.

The deep pleat design is actually engineered to increase the surface area of the filter, which allows it to trap more particles without creating excessive resistance. This ensures that your system can circulate air effectively while still maintaining high filtration standards.

This filter is compatible with most standard furnace and HVAC systems that accommodate a 4-inch deep filter. Before purchasing, please measure your current filter slot to ensure the 20x20x4 dimensions are a correct fit for your specific unit.

Yes, the filter is specifically designed to capture pet dander and other common household allergens. It also includes features to help reduce household odors, making it a solid choice for pet owners.