20x30x1 MERV 13 Air Filter 4-Pack, HVAC AC Furnace Replacement Filters

Filterbuy takes 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 find the perfect fit for your specific needs. Our goal is to provide access to clean indoor air that enables you to live and breathe freely.

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

What problem are we solving? We give customers the ability 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.

Why do we love what we do? We love being able to provide a service that helps keep our community healthy.

We offer a variety of air filters with different MERV ratings that cater to the needs of different households and businesses. From standard protection to odor elimination, our filters can meet a wide range of requirements. 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.

To maintain a healthy lifestyle, it's important to change your air filters regularly. Breathing dirty air can put you at risk for developing asthma, allergies, and other respiratory ailments. Old filters can also cause system defects, leading to unwanted expenses.

We recommend replacing your filter every 90 days to keep your system running efficiently and air clean. This is subject to change based on filter size and variable factors for pet owners, allergy sufferers, and homes with children.

How many air filters do I need? This varies for every customer depending on specific needs such as the number of vents in your home. Our selection includes package quantities that range from 1 to 12 filters, ensuring that we've got you covered no matter what your situation may be.

At Filterbuy, we care about the air you breathe because we consider it the foundation for maintaining a healthy lifestyle. We work around the clock to ensure that you, your family, and your community have access to clean indoor air, free of allergens and pollutants, enabling you to live freely and breathe freely.

No matter the size, we offer a variety of expert services and hundreds of custom air filter sizes that are compatible with a near infinite number of systems, because we know that when it comes to clean air, there isn’t a one size fits all solution.

Our new, green frames are constructed with the same high-quality materials that you have grown accustomed to. We made the decision to switch to this greener design to symbolize the peace of mind that comes from knowing your home or business is being properly cared for.

From our first air filter produced in 2013, we have proudly built our business in the USA, now manufacturing in multiple states. This robust, homegrown network gives us the unique ability to swiftly fulfill diverse, custom orders directly to the doors of households and businesses across the country.

Changing your filter regularly is important, and we offer a subscription service to help simplify the process. Enroll in the program and get a discount on every delivery, making it an easy choice for maintaining clean indoor air.

Filterbuy has evolved since its inception in 1958 to become a filtration business that serves millions of customers. Our team continues to expand to new neighborhoods across the country while staying true to our values and commitment to community investment.

Replace your filter with our 20x30x1 MERV 13 synthetic media that protects homes from bacteria and more by trapping 98% of airborne particles without impacting air flow. Our filters are electrostatically charged, pleated, and manufactured in the United States.

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