True Blue MERV 11 Air Filters, 4-Pack, 16 x 20 x 1 Inch

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 indoor air. The filters are constructed with electrostatically charged material that effectively captures these microscopic contaminants, promoting cleaner and more breathable air. Furthermore, the synthetic construction of the filters resists the growth of bacteria and mold, providing an additional layer of protection.

Specifically designed with families with allergies and pets in mind, the True Blue Allergen air filters are 53 times more effective than traditional fiberglass filters and can last up to 4 months. The manufacturing process involves charging the filter media with an electric current, which allows the filter to attract and trap even the smallest airborne particles, much like magnets attract metal. This electrostatically charged filter media is highly efficient in capturing sub-micron allergens, including dust, dirt, pollen, pet dander, dust mite debris, smoke, and smog.

The True Blue MERV 11 Pleated HVAC Furnace Air Filter is suitable for residential use, compatible with various brands, and can be used in air conditioners, furnaces, heat pumps, and HVAC units. This filter is designed to improve and freshen indoor air quality by reducing airborne contaminants and microscopic particles.

Rated as a MERV 11 filter, the True Blue Allergen Air Filter can trap up to 79% of particles ranging from 3.0-10.0 microns, effectively reducing a wide range of airborne allergens. The use of electrostatically charged media enhances the filter's performance, as the static electricity attracts and traps smaller particles, outperforming standard 1-inch fiberglass home air filter models.

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

Proudly made in the USA, the True Blue Allergen Air Filters are easy to replace or install, with clear instructions provided on the packaging. To ensure a proper fit, users are advised to measure their current air filter and compare it to the specifications of the True Blue product.

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