Filterbuy 20x25x1 MERV 13 Air Filters (6-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 various filtration ratings to ensure you can find the perfect fit for your specific needs, enabling you and your community to access clean indoor air and live and breathe freely.

Our products are unique in that they feature premium characteristics, providing an enhanced filtration experience. This includes a pleated, electrostatic design that captures more particles and a reinforced beverage board frame capable of withstanding extreme temperatures.

We aim to solve the problem of customers having the ability to easily purchase the exact filter size they need from the comfort of their homes. Furthermore, our robust supply chain ensures prompt delivery of these custom sizes at no extra cost.

We love being able to provide a service that helps keep our community healthy. Our range of air filter options caters to various needs, from standard protection for basic requirements to superior protection for homes or businesses with factors like pets, smokers, and allergy sufferers, to optimal protection for larger spaces or those seeking the best possible filtration.

The Minimum Efficiency Reporting Value (MERV) rating is a scale from 1 to 20 that measures a filter's ability to trap particles of different sizes. MERV 8 filters provide standard protection, capturing 90% of airborne particles, while MERV 11 filters offer superior protection, capturing 95% of particles. MERV 13 filters provide optimal protection, capturing 98% of particles, making them perfect for larger homes or businesses and those who want the best filtration. Additionally, we offer MERV 8 filters with activated carbon for odor elimination.

We believe that clean air is the foundation for maintaining a healthy lifestyle, and everyone deserves to breathe it. This is why we work tirelessly to ensure you, your family, and your community have access to clean indoor air, free of allergens and pollutants.

Our wide range of custom air filter sizes, compatible with a vast number of systems, allows us to always provide value with a quality product that empowers you to protect your home or business, regardless of your filtration needs. Our new, green frames symbolize the peace of mind that comes from knowing your indoor air is being properly cared for.

We are proud to be an American-made company, with a robust nationwide manufacturing network that enables us to swiftly fulfill diverse, custom orders directly to households and businesses across the country. Our subscription service also simplifies the filter replacement process, ensuring your filters arrive on time and at a discounted rate.

As our company has evolved since its inception in 1958, we have remained true to our values, maintaining our commitment to community investment and personal aid at every possible opportunity.

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