Aerostar 20x20x1 MERV 11 Pleated Air Filter, 6 Pack (19 3/4x 19 3/4 x 3/4)

The actual size of this MERV 11 filter is 19 3/4"x 19 3/4" x 3/4", although its nominal size is 20x20x1. Designed to filter microscopic particles such as lint, dust mites, spores, pollen, pet dander, fine dust, and smoke, this filter is comparable with MPR 1000-1200 and FPR 7.

Manufactured by Filtration Group, a world-leading manufacturer and supplier of filtration solutions, this filter is a cost-effective step towards a healthier home environment. The 100% synthetic electrostatic media provides high efficiency with low air flow resistance, making it a simple yet effective solution.

For best results, it is recommended to change the filters every 60 to 90 days. However, during peak summer and winter months, the frequency should be increased to 30 days to ensure optimal performance and maintain a clean, healthy indoor air quality.

By incorporating this MERV 11 filter into your home's ventilation system, you can contribute to making the world safer, healthier, and more productive. The filter's ability to capture a wide range of microscopic particles helps to improve the overall air quality, creating a more comfortable and healthier living environment for you and your family.

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