Filter King 16x20x4 Air Filter | 4-PACK | MADE IN USA | MERV 8 HVAC Pleated A/C Furnace Filters

Product Description

At Filter King, our mission is to ensure that the air you breathe is fresh and clean. Whether it's dust, pollen, or smoke, our filters have got you covered. We offer over 800 air filter sizes, ready to go, and our filters work wonders in homes, offices, and hospitals. We specialize in crafting top-quality filters that make a difference.

Why Choose Our Filters?

Our filters not only serve as your defense against common allergens but also save you money. By simply changing the filter, you can prevent costly repairs and reduce your monthly energy costs. All of our filters are made right here in the USA and offer premium features. With a pleated, electrostatic design, they capture a multitude of particles, while the robust reinforced beverage board frame ensures durability even in extreme temperatures.

Why the Lion?

We chose the lion as our symbol because, like this majestic king of the land, we strive to deliver quality fit for royalty.

4-packs available now

Visit the store to browse our collection of four-pack air conditioner filters. This MERV 8 rated filter has a size of 16" x 20" x 4", with an actual size of 15.5" x 19.5" x 3.75". It is fully manufactured in the United States using the highest quality materials and construction. The filter is designed for maximum performance and can last up to 90 days before needing replacement. We recommend changing your home air filter every 30-90 days for 1-inch filters to maintain their longevity in applications such as air conditioning and heating.

Capture More and Enjoy Easy Installation

Protect your home with our pleated design that captures more particles and extends the lifetime of the filter. Merv Filters effectively trap airborne particles without impacting air flow. You'll notice the difference within 48 hours.

When it's time to replace your filter, the process is fast and easy. Simply open, slide, and close. Our replacement air filters are designed to be simple yet effective for your home.

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