Filterbuy 10x30x1 MERV 11 Allergen Defense Air Filters (2-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.

Our products are unique because we offer premium features that provide an enhanced filtration experience. Our filters 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 making it easy for customers to purchase the exact filter size they need from the comfort of their homes. 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. We offer a variety of air filter sizes and MERV ratings to suit different needs, from standard protection (MERV 8) to optimal protection (MERV 13), as well as odor eliminator filters with activated carbon.

Our filters are universally compatible and will work with any furnace, air conditioner, heat pump, or HVAC system, as long as you choose the proper size. We recommend replacing your filter every 90 days to maintain a healthy lifestyle and keep your system running efficiently.

Filterbuy is a nearly 70-year-old, family-owned and operated company that has evolved into the filtration business you know and love today. We are proud to manufacture all our filters in the USA, with a robust network of facilities across the country. This enables us to swiftly fulfill diverse, custom orders directly to the doors of households and businesses across the nation.

We believe that everyone deserves to breathe clean air, which is why we work around the clock to ensure that you, your family, and your community have access to it. Our new, green frames symbolize the peace of mind that comes from knowing your home or business is being properly cared for. When you see Filterbuy green, you can exhale with the confidence that you are breathing crisp, pure, fresh air.

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