Filterbuy 20x20x1 MERV 13 Air Filter (4-Pack)

At Filterbuy, we pride ourselves on 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. This helps us achieve our goal of providing you, your family, and your community access to clean indoor air that enables you to live and breathe freely.

We offer premium features that provide an enhanced filtration experience via 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 products are unique because they feature a pleated, electrostatic design that captures more particles and a reinforced beverage board frame capable of withstanding extreme temperatures. We solve the problem of providing customers with the exact filter size they need, and our quick delivery ensures that they can easily obtain the right filter for their home or business.

We offer a variety of MERV ratings to meet different needs. MERV 8 filters are perfect for almost any home or business that wants great indoor air quality at a reasonable rate, providing 90% protection against airborne particles. MERV 11 filters are perfect for homes or businesses accounting for factors like pets, smokers, and allergy sufferers, providing 95% protection. MERV 13 filters are perfect for larger homes or businesses, and those who want the best possible filtration experience, providing 98% protection.

We also offer MERV 8 filters with activated carbon, which are perfect for homes or businesses that want to inhibit unpleasant smells while still maintaining reliable MERV 8 quality. Our filters are 100% American-made, and we are committed to providing our customers with access to clean indoor air that enables them to live and breathe freely.

We understand that choosing the right air filter can be a complex task, which is why we provide detailed information about MERV ratings, filter sizes, and the importance of regular filter changes. We also offer a subscription service to make the process of replacing your filters even more convenient.

At Filterbuy, we are passionate about indoor air quality and are dedicated to helping our customers maintain a healthy lifestyle. We believe that everyone deserves to breathe clean air, and we are proud to be a part of that mission.

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