Replacement Air Filters MERV 13 - 20x25x1 (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 to ensure you find the perfect fit, regardless of your specific needs. 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.

Our products are unique because we offer premium features that provide an enhanced filtration experience. Our pleated, electrostatic design captures more particles, and our reinforced beverage board frame can withstand extreme temperatures.

We solve the problem of allowing customers to easily 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 what we do because we have the opportunity to provide a service that helps keep our community healthy. We offer a variety of air filter sizes, including 20x20x1, 16x25x1, and 20x25x1, as well as 20x25x5 Honeywell filters.

MERV, or Minimum Efficiency Reporting Value, is a rating system that measures a filter's ability to capture particles on a scale of 1-20, with 20 being the most effective. Our MERV 8 filters offer standard protection, trapping 90% of airborne particles; our MERV 11 filters provide superior protection, capturing 95% of particles; and our MERV 13 filters offer optimal protection, trapping 98% of particles. We also offer MERV 8 filters with activated carbon for odor elimination.

Our products are compatible with most furnace, air conditioner, heat pump, and HVAC systems. We recommend replacing your air filter every 90 days to maintain a healthy lifestyle and keep your system running efficiently. Our selection includes package quantities ranging from 1 to 12 filters, so we've got you covered no matter your needs.

At Filterbuy, we are committed to championing indoor air quality and providing everyone with access to clean air. We now offer a variety of expert services and hundreds of custom air filter sizes, ensuring we can always provide a quality product that meets 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 a 100% American-made company, with a robust, homegrown network that allows us to swiftly fulfill diverse, custom orders directly to households and businesses across the country. To make the filter-changing process even more convenient, we offer a subscription service that ensures your filters arrive on time as requested, with a discount on every delivery.

Our small, family-owned and operated company has evolved since its inception in 1958, and as we continue to expand to new neighborhoods, we remain committed to community investment and personal aid at every possible opportunity.

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