Filterbuy 14x14x1 Air Filter MERV 11 Allergen Defense (4-Pack)

At Filterbuy, we take great 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 can find the perfect fit, regardless of your specific needs. This helps us achieve our goal of providing you, your family, and your community access to clean indoor air that enables you to live and breathe freely.

What makes our products unique? We offer premium features that provide an enhanced filtration experience via a pleated, electrostatic design that captures more particles and a reinforced beverage board frame capable of withstanding extreme temperatures. We give customers the ability to simply purchase the exact filter size they need from the comfort of their homes, and our robust supply chain ensures that 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.

Our air filters are available in various MERV ratings, each with its own level of filtration effectiveness. MERV 8 filters offer standard protection, capturing 90% of airborne particles, while MERV 11 filters provide superior protection, capturing 95% of particles. For optimal protection, MERV 13 filters capture 98% of airborne particles. We also offer MERV 8 filters with activated carbon to help inhibit unpleasant smells.

At Filterbuy, we are committed to providing clean, healthy air for all. We manufacture our products in the USA, ensuring quality and reliability. Our new green frames symbolize the peace of mind that comes from knowing your home or business is being properly cared for. With our subscription service, changing your air filters has never been easier, and you even get a discount on every delivery when you enroll.

As a family-owned and operated company with nearly 70 years of experience, we have a strong commitment to community investment and personal aid. We believe that everyone deserves to breathe fresh, clean air, and we are dedicated to making that a reality.

product information: