This high-performance air filter replacement is designed to improve the quality of air inside your home. With a filtering level of MERV8 MPR700 FPR 4-5, made of meltblown material, it can effectively filter out pollen, household dust, pet dander, and lint that can trigger allergy symptoms or asthma attacks. The 37 pleats of the 20x20x1 HVAC/AC filters can extend to more space, purifying the air you breathe and making it fresher and healthier. These filters are compatible with almost any brand and are comparable to MPR 700/FPR 4-5.

The 1+6 Air Filters Set comes with a reusable ABS plastic frame, measuring 19.5" x 19.5" x 0.8" in actual size. When it's time to change the filters, you don't need to discard the entire frame; simply replace the built-in filters. The ABS frame is washable and can withstand high/cold temperatures ranging from -40°F to 212°F, making it durable and reusable for over 10 years. This not only reduces material waste but also saves space and money, promoting an eco-friendly approach.

Upgrading the reusable frame with two opening and closing buttons makes the filter replacement process quick and easy. It takes only 30 seconds to load the new filter paper into the frame. Simply switch to the "OPEN" mode, place the filter paper in the two chokepoints, close the frame, and switch to the "CLOSE" mode. Then, slide the filter into the unit's air filter return port, and you're done. We recommend changing the built-in filter paper every three months and cleaning the filter plastic frame.

This Reusable Frame + Replacement filter set includes 6pcs of MERV8 filters, providing 18 months of filter use. This makes it an excellent value for your money. The nine-foldable filters, combined with the reusable frame, save over 90% of storage space, making it convenient to keep on hand when it's time to replace your filter.

The filter frame, made of sturdy ABS plastic, is easy to clean. Simply use a wet cloth to wipe it down, and it will be as good as new. This filter element frame is not easily blown or deformed, even in strong winds, and the built-in filter paper is also resistant to deformation, ensuring the filtering effect is not reduced.

The manufacturer continues to update their product offerings, so stay tuned for new sizes and models. [🍃Make the Air you Breathe Fresher] [🍃With Reusable Frame] [🍃Easy CLOSE/OPEN and Install] [🍃One Purchase For 18 Months] [🍃Easy to clean frame]

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