14x14x1 MERV 11 Air Filters (6-Pack), Allergen Defense

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 with various filtration ratings to ensure you find the perfect fit for 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 offer premium features that enhance the filtration experience. We utilize a pleated, electrostatic design that captures more particles, and a reinforced beverage board frame capable of withstanding extreme temperatures.

We empower 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.

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 MERV 8 filters are perfect for almost any home or business seeking great indoor air quality at a reasonable rate. MERV 11 filters are ideal for homes or businesses accounting for factors like pets, smokers, and allergy sufferers. MERV 13 filters provide the best possible filtration experience, making them perfect for larger homes or businesses.

We also offer MERV 8 filters with activated carbon, perfect for homes or businesses that want to inhibit unpleasant smells while maintaining reliable MERV 8 quality.

Choosing the correct filter size is crucial. The nominal size is a rounded number, while the actual size depicts the filter's precise dimensions. To measure your air filter, use a tape measure to record the width, length, and depth, then round up to the nearest inch to find the corresponding nominal size.

Regular filter replacement is essential for maintaining a healthy lifestyle. We generally recommend replacing your filter every 90 days to keep your system running efficiently and your air clean. However, this may vary based on factors such as filter size, pet ownership, allergies, and the number of people in your home.

At Filterbuy, we are committed to providing better air for all. We believe everyone deserves to breathe clean, crisp air, free of allergens and pollutants. Our diverse range of custom sizes and expert services ensure we can always provide a quality product that empowers you to protect your home or business, regardless of your filtration needs.

Our new, green frames symbolize the peace of mind that comes from knowing your indoor air is being properly cared for. As a 100% American-made company, we take pride in our robust, homegrown network that enables us to fulfill diverse, custom orders swiftly across the country.

We understand the burden of remembering to change your air filter regularly. That's why we offer a subscription service that simplifies the process, ensuring your filters arrive on time as requested, with a convenient discount on every delivery.

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

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