Aerostar 20x25x4 MERV 11 Air Filter 2 Pack

Suitable for Families and Pets - MERV 11 Micro Allergen Filter

For optimal air filtration and efficiency, our micro allergen filter is ideal for households with both family members and pets. By capturing unwanted particles and allergens in the air, you can create a cleaner and healthier environment for everyone.

Aerostar offers a simple approach - providing high-quality products at affordable prices. We believe that clean and healthy indoor air is essential for every home or business, without the need for premium costs. Our filters effectively remove lint, dust mites, mold spores, pollen, pet dander, and fine dust to ensure efficiency in your living or work space.

To maintain the efficiency of your HVAC system, it is crucial to use quality air filters and replace them as needed. We recommend changing your air filters every 60-90 days to ensure optimal performance.

All our products are proudly made in the U.S.A. by Aerostar, your trusted source for MERV 8, MERV 11, and MERV 13 pleated filters. Our filters have been designed to filter out microscopic particles, including bacteria and viruses, to improve indoor air quality.

With a nominal size of 20x25x4 and actual size of 19 1/2" x 24 1/2" x 3 3/4", our filters are comparable to MPR 1000 to 1200 Micro Allergen Defense and Honeywell Allergen Plus FPR 7 filters. They are easy to install and provide a cost-effective solution for a healthier home environment. For best results, we recommend changing your filters every 60 to 90 days, and increasing the frequency to every 30 days during peak summer and winter months.

Utilizing 100% synthetic electrostatic media, our filters offer high efficiency with low air flow resistance, ensuring optimal performance and air quality for your home or business.

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