Filtrete Air Filter

A MERV 12 rating indicates a high level of filtration efficiency. It is capable of capturing microscopic particles like smoke, bacteria, viruses, and fine dust, making it an excellent choice for households looking to significantly improve indoor air quality or manage asthma and allergy symptoms.

No, these filters are designed for single use only. They are constructed with cardboard frames and pleated media that cannot be cleaned or washed without damaging the filter's integrity and performance.

While these filters are thicker than standard options, they utilize 3-in-1 technology specifically engineered to trap particles while maintaining consistent airflow. However, because they are high-efficiency filters, it is important to ensure your HVAC system is compatible with a 5-inch deep-pleat design.

For optimal performance and to protect your furnace from buildup, we recommend replacing these filters every three months. If you have pets or live in a particularly dusty environment, you may need to check them sooner to ensure they aren't becoming overly clogged.

Yes, these filters are highly effective at capturing pet dander and household dust. Their high-performance design helps reduce the amount of pet-related allergens circulating through your home's air.