Allergen Air Filter, MERV 11, 4-Pack

True Blue Allergen Air Filters boast a MERV 11 rating, making them highly effective in trapping dust, dander, pollen, and other allergen particles for healthier breathing. The filters are electrostatically charged, and their synthetic construction resists bacteria and mold growth, providing enhanced air protection.

Designed specifically for families with allergies and pets, the True Blue Allergen air filter is 53 times more effective than fiberglass filters and can last up to 4 months. During the manufacturing process, an electric current is used to charge the filter media, allowing it to attract even the smallest of airborne particles, much like magnets attract metal. This electrostatically charged filter media effectively filters sub-micron allergens such as dust, dirt, pollen, pet dander, dust mite debris, microscopic allergens, smoke, and smog.

The 100% synthetic filter media used in the True Blue Allergen Air Filter will not support the growth of bacteria, mold, or fungi under normal use, ensuring cleaner indoor air. The True Blue MERV 11 Pleated HVAC Furnace Air Filter is designed for residential use, compatible with almost any brand, and suitable for use in air conditioners, furnaces, heat pumps, and HVAC units.

Rated as a MERV 11 filter, the True Blue Allergen Air Filter can trap up to 79% of particles sized 3.0-10.0 microns, effectively reducing airborne allergens. The electrostatic charged media improves and prolongs the filter's performance by using static electricity to attract and trap smaller airborne particles, outperforming standard 1-inch fiberglass home air filter models.

To maintain optimal filtration performance, it is recommended to change the home air filter at least every 4 months. Regularly replacing air filters can potentially prevent costly repairs and help reduce monthly energy use, as a dirty air filter restricts air flow and forces the heating, cooling, or HVAC system to work harder to maintain the desired temperature.

Each True Blue Allergen Air Filter is proudly manufactured and assembled in the USA. Replacing or installing the filter is a quick and easy process, simply following the instructions on the packaging. To ensure a proper fit, users are advised to measure their current air filter and compare it to the provided specifications.

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