Filterbuy 20x25x6 Air Filter MERV 13 Optimal Defense 2-Pack Pleated

Measurement System Minimum Efficiency Reporting Value (MERV) Rates the ability of filters to trap particles on a scale of 1-20 (smallest microns captured at 20). Standard Protection (90%) MERV 8 Air Filters Perfect for almost any home or business that wants great indoor air quality at a reasonable rate. Superior Protection (95%) MERV 11 Air Filters Perfect for homes or businesses accounting for factors like pets, smokers, and allergy sufferers. Optimal Protection (98%) MERV 13 Air Filters Perfect for larger homes or businesses, and those who want the best possible filtration experience. Odor Eliminator (90%) MERV 8 Air Filters with Activated Carbon Perfect for homes or businesses that want to inhibit unpleasant smells with reliable MERV 8 quality. 1 What is a MERV Rating? 2 MERV 8 3 MERV 11 4 MERV 13 5 Odor Eliminator Choosing the Correct Filter Size Nominal Size vs. Actual Size All filters have both. If your current air filter does not have a dimension listed on the frame, use a tape measure to record the width x length x depth to find the actual size. Plus, old filters can cause system defects which may lead to unwanted expenses via energy costs and repairs. When should I change my air filter? We generally recommend replacing your filter every 90 days to keep your system running efficiently and air clean. But this is subject to change based on filter size and variable factors for pet owners, allergy sufferers, homes with children, etc. But if you see a specific brand name on a listing, make sure it matches your unit model. However, our selection includes package quantities that range from 1 to 12 filters, so no matter what your situation may be, we've got you covered. How do I change my air filter? After finding the right size, turn off the power supply and remove the cover from your intake vent before taking out the old filter. Finding the Perfect Fit No matter the size, we've got you covered We now 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. This enables us to always provide value with a quality product that empowers you to protect your home or business, regardless of your filtration needs. Green Means Clean Refreshing new look, same great quality Our new, green frames are constructed with the same high quality materials that you have grown accustomed to. When you see Filterbuy green, you can exhale with the confidence that you are breathing crisp, pure, fresh air. 100% American Made Local sourcing and manufacturing From our first air filter produced in 2013, we have proudly built our business in the USA, now manufacturing in Alabama, California, Florida, Illinois, North Carolina, Pennsylvania, Texas, and Utah. 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 at premium rates. Subscribe and Save Don't let changing your filter be a burden The nature of air filters requires them be replaced regularly, but opting into a subscription service can help to simplify that process. All you need to do is find the right product and choose the delivery interval. We do the rest by making sure your filters arrive on time as requested. The majority of our Amazon catalog is already eligible for the program, and you even get a discount on every delivery when you enroll, making it an easy choice. Where We Came From Nearly 70 years of giving back Our small, family-owned and operated company has evolved since its inception in 1958 to the filtration business that you know and love today with thousands of employees serving millions of customers. 20x20x1 replacement air filters for your furnace, air conditioner, heat pump, or HVAC system (actual size: 19.50 x 19.50 x 0.75) High quality construction features an electrostatically charged design with 16 pleats per foot that captures more harmful particles and lasts 3x longer than fiberglass models (replace every 90 days for best performance) Easy installation beverage board frames with dual wire backings improve structural integrity and outperform standard cardboard designs by resisting extreme temperatures Industrial grade components are 100% manufactured in the United States and designed with recyclable materials