From the brand Previous page, Filter King's mission is to keep your air fresh and clean. Whether it's dust, pollen, or smoke, they've got you covered. Their filters work wonders everywhere, from homes to offices and hospitals. What sets them apart is their offering of over 800 air filter sizes, ready to go.

Filter King specializes in crafting top-quality filters that make a difference. Customers can find the ideal filter for their place and let Filter King make the air they breathe the best it can be. Their filters serve as a defense against common allergens, while also saving customers money. A simple filter change not only prevents costly repairs but also reduces monthly energy costs.

All of Filter King's filters are made right here in the USA. They offer premium features such as a pleated, electrostatic design that captures a multitude of particles. Moreover, their robust reinforced beverage board frame ensures durability, even in extreme temperatures. Filter King opted for the lion because, much like this majestic king of the land, they aim to deliver quality fit for royalty.

This is a MERV 11 rated 4 pack Air Conditioner Filter, size 8" x 20" x 1" with an actual size of 8" x 20" x .75". It is fully manufactured in the United States, made from the highest quality materials and construction (EPA Establishment Number: 103501-FL-1).

Filter King's filters can last up to 90 DAYS before needing replacement. They recommend changing the home air filter every 30 - 90 days for 1 inch filters to help maintain the longevity of the intended application like A/C and heaters. The pleated design captures more particles and extends the lifetime of the filter. Merv Filters trap airborne particles without impacting air flow, and customers can feel the difference in 48 hours.

Installation is fast and easy - simply open, slide, and close. This is a simple yet effective replacement air filter for your home.

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