10 Best Furnace Filter For Pet Hair 2025 in the United States

The Filtrete 16x25x1 AC Furnace Air Filter is designed to enhance indoor air quality, especially beneficial for pet owners looking to reduce pet hair and dander in their homes. With a MERV 5 rating and MPR 300, this filter effectively captures a variety of unwanted particles, making it a solid choice for general household air filtering needs. Its pleated design allows for better airflow, which can be a plus for your HVAC system's efficiency.

One of the strengths of this filter is its exclusive 3-in-1 technology that helps to trap dust, pollen, and pet hair. Additionally, the pack includes six filters, providing a good value for a three-month period of use with each filter, which means you can maintain cleaner air while saving on frequent purchases.

The MERV 5 rating might not be sufficient for those with more specific allergy concerns or for households with multiple pets, as it may not capture finer particles as effectively as higher-rated filters. The filter is also slightly smaller than its nominal size, which could be a consideration for those with specific fitting requirements. It's important to remember to change the filter every 90 days for optimal performance, which is straightforward but requires a reminder. The electrostatically charged filter media does improve capturing efficiency, but it might not be the best option for those seeking the highest filtration standards available.

The Filtrete 16x20x1 AC Furnace Air Filter is an excellent choice for anyone looking to improve air quality in homes with pets. With a MERV 11 rating, it effectively captures a variety of microparticles, including pet dander, which is especially beneficial for allergy sufferers. The filter is designed with 3M’s exclusive technology that not only traps unwanted particles but also promotes cleaner air flow, making your indoor environment much fresher.

One of the standout features of this filter is its construction. Made from polypropylene, it is designed to last up to three months, which makes it a practical option for busy households. Additionally, the filter comes in a convenient 2-pack, ensuring you have a backup ready for easy replacements. The nominal size of 16x20x1 fits most standard HVAC systems, and its slight variation from the exact dimensions is not likely to be an issue for most users.

There are some considerations to keep in mind. While the MERV 11 rating is good for residential use, it may not be sufficient for those with severe allergies, who might benefit from filters with higher MERV ratings. Also, users need to remember to change the filter every 90 days for optimal performance, which might be a hassle for some.

The AprilAire 213 Replacement Filter is designed to provide a healthier home environment by capturing airborne allergens, including pet hair. Its MERV 13 rating indicates high efficiency in trapping dust, pollen, mold spores, bacteria, pet dander, and dust mites, making it a strong contender for households with pets. The filter material is polyester, which is effective at capturing fine particles.

The filter's nominal size is 20 x 25 x 4 inches, which fits a variety of AprilAire air purifier models, ensuring broad compatibility. The patented Self-Seal Technology enhances its performance by minimizing air bypass, ensuring that more airborne particles are captured effectively. Installation is straightforward with the AprilAire Interlock Rail System, requiring no additional assembly or reinforcements.

However, this is a single pack, so it may need frequent replacement depending on usage and household conditions. Despite these minor drawbacks, its partnership with the American Lung Association adds credibility to its health benefits. The AprilAire 213 is an excellent choice for pet owners looking to enhance air quality in their homes.