Your furnace, air conditioner, heat pump, or HVAC system will benefit from these 20x20x1 replacement air filters (actual size: 19.50" x 19.50" x 0.75"). Manufactured entirely within the United States, these electrostatically charged, pleated filters capture more harmful particles and last 3 times longer than standard fiberglass models.

The MERV 11 synthetic media (comparable to MPR 1000 - 1200 & FPR 7) effectively traps 95% of airborne particles, protecting your home from pets, allergies, and more, without compromising air flow. The industrial-grade beverage board (recyclable) frames with dual wire backings improve structural integrity and outperform standard cardboard designs.

If you receive items with a different label, frame, or media than what is pictured, please note that any such alteration is purely cosmetic and your filter will still function exactly as described. These high-quality replacement filters are designed to provide reliable performance and superior filtration for your HVAC system.

Designed with your comfort and indoor air quality in mind, these 20x20x1 air filters feature a MERV 11 rating, which means they can capture a wide range of airborne pollutants, including pet dander, pollen, and other allergens. The electrostatically charged, pleated media enhances the filters' ability to trap harmful particles, ensuring your home's air stays clean and fresh.

Constructed with industrial-grade materials, these replacement filters are built to last. The beverage board frames, reinforced with dual wire backings, offer exceptional structural integrity, outlasting standard cardboard designs. This sturdy construction translates to a longer lifespan for your filters, saving you time and money on frequent replacements.

Furthermore, the entire manufacturing process for these filters takes place within the United States, ensuring strict quality control and reliable performance. Whether you are replacing filters for your furnace, air conditioner, heat pump, or entire HVAC system, these 20x20x1 filters are an excellent choice.

In the rare event that you receive an item with a different label, frame, or media than what is pictured, rest assured that any such variation is purely cosmetic. The filter's functionality and performance will remain unaffected, delivering the same high-quality filtration you expect.

Invest in your home's air quality and comfort with these top-tier 20x20x1 replacement filters. Combining superior filtration, long-lasting durability, and unwavering reliability, these filters are the perfect solution for keeping your HVAC system running at its best.

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