Filterbuy 16x25x1 MERV 11 Allergen Defense Air Filters (4-Pack)

At Filterbuy, we take pride in being a one-stop shop for all your air conditioner, furnace, or HVAC system filter replacements. We offer hundreds of custom sizes in a variety of filtration ratings to ensure that you can find the perfect fit, regardless of your specific needs. Our goal is to provide you, your family, and your community with access to clean indoor air, enabling you to live and breathe freely.

What makes our products unique? We offer premium features that provide an enhanced filtration experience, including a pleated, electrostatic design that captures more particles and a reinforced beverage board frame capable of withstanding extreme temperatures.

We give customers the ability to simply purchase the exact filter size they need from the comfort of their homes, and our robust supply chain ensures that we can deliver these custom sizes quickly at no extra cost. We love being able to provide a service that helps keep our community healthy.

Our selection includes a variety of MERV ratings, from MERV 8 for standard protection to MERV 13 for optimal protection. We also offer MERV 8 filters with activated carbon for odor elimination. Each filter type is designed to address specific needs, such as pets, smokers, and allergy sufferers.

We understand that changing air filters can be a hassle, which is why we offer a subscription service to simplify the process. You can choose the right product and delivery interval, and we'll make sure your filters arrive on time as requested.

Filterbuy is a small, family-owned and operated company that has evolved since its inception in 1958. As we continue to expand to new neighborhoods across the country, we remain committed to our values of community investment and personal aid.

Our 16x25x1 replacement air filters are made in the USA with high-quality materials, including electrostatically charged, pleated synthetic media that captures 95% of airborne particles. The industrial-grade beverage board frames with dual wire backings improve structural integrity and outperform standard cardboard designs.

Whether you're looking for standard, superior, or optimal protection, or simply want to eliminate unpleasant odors, Filterbuy has the perfect air filter solution for your home or business.

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