Filterbuy 14x24x1 MERV 11 Allergen Defense Air Filters (4-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 a variety of filtration ratings, ensuring you can find the perfect fit for your specific needs. Our goal is to provide you, your family, and your community with access to clean indoor air, enabling you to live and breathe freely.

Our products are unique in their premium features, offering an enhanced filtration experience. We use 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 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 range of air filters, including 20x20x1, 16x25x1, 20x25x1, and 20x25x5 Honeywell air filters.

The Minimum Efficiency Reporting Value (MERV) rates the ability of filters to trap particles on a scale of 1-20, with 20 capturing the smallest microns. Our filters range from MERV 8 (standard protection) to MERV 13 (optimal protection), catering to different needs, such as homes with pets, smokers, or allergy sufferers.

We offer a variety of replacement air filters, including 14x24x1, 16x25x1, 20x20x1, and 20x25x1, all available in MERV 8, 11, and 13, as well as a MERV 8 option with activated carbon for odor elimination.

Our filters are universally compatible and 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.

At Filterbuy, we are committed to championing indoor air quality. We believe everyone deserves to breathe clean air, which is why we offer a variety of custom sizes and expert services to meet your filtration needs. Our new, green frames symbolize the peace of mind that comes from knowing your home or business is being properly cared for.

We are proud to be an American-made company, with a robust manufacturing network across the United States. This allows us to swiftly fulfill diverse, custom orders directly to households and businesses nationwide.

We also offer a subscription service to simplify the process of changing your air filters regularly. By enrolling in our program, you can receive discounted, on-time deliveries of your preferred filters, ensuring your home or business always has the protection it needs.

Filterbuy's journey began in 1958, and we have since evolved into the filtration business you know and love today. As we continue to expand, we remain true to our values, keeping our commitment to community investment and personal aid at every possible opportunity.

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