Filterbuy 12x12x1 MERV 8 Dust Defense Air Filters (3-Pack)

At Filterbuy, we take pride in being a one-stop shop for all your air conditioner, furnace, or HVAC system filter replacement needs. We offer hundreds of custom sizes across a variety of filtration ratings to ensure you can find the perfect fit, no matter your specific requirements. This helps us achieve our goal of providing you, your family, and your community with access to clean indoor air, enabling you to live and breathe freely.

What sets our products apart is the premium features we incorporate, such as a pleated, electrostatic design that captures more particles and a reinforced beverage board frame capable of withstanding extreme temperatures. This enhanced filtration experience allows us to deliver superior performance.

Our aim is to empower customers by giving them the ability to easily purchase the exact filter size they need from the comfort of their homes. Moreover, our robust supply chain ensures we can quickly deliver these custom sizes at no extra cost, solving the problem of finding the right fit.

We love being able to provide a service that helps keep our community healthy. Clean air is the foundation for maintaining a healthy lifestyle, as breathing dirty air can put you at risk of developing asthma, allergies, and other respiratory ailments. Additionally, old filters can cause system defects, leading to unwanted expenses through energy costs and repairs.

Our 12x12x1 replacement air filters are designed for your furnace, air conditioner, heat pump, or HVAC system (actual size: 11.75" x 11.75" x 0.75"). Featuring MERV 8 synthetic media (comparable to MPR 600 & FPR 5), these filters protect homes from dust, pollen, and more by trapping 90% of airborne particles without impacting airflow.

Electrostatically charged and pleated, these filters capture more harmful particles, last 3 times longer than fiberglass models, and are 100% manufactured within the United States. The industrial-grade beverage board (recyclable) frames with dual wire backings improve structural integrity, outperforming standard cardboard designs.

Whether you receive items with a different label, frame, or media than what is pictured, please note that any such alteration is purely cosmetic, and your filter will still function exactly as described.

At Filterbuy, we are committed to providing clean indoor air for all. From our humble beginnings in 1958 to the thriving filtration business we are today, we have always stayed true to our values, keeping community investment and personal aid at the forefront of our efforts. As we continue to expand to new neighborhoods across the country, we remain dedicated to empowering you and your loved ones to live and breathe freely.

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