6 Pack Filtrete 14x25x1 AC Furnace Air Filters, MERV 11, Micro Allergen Defense

Enhance your entire home's air quality by choosing a Filtrete Allergen Defense Air Filter for your central heating and cooling system. This straightforward filter is designed to capture particles of all sizes, including large ones like lint, pollen, dust, and pet dander, as well as microscopic ones like smoke and smog. It outperforms fiberglass, washable, and non-electrostatic filters, making it a top choice for your furnace, air conditioner, or HVAC system.

With exclusive 3-in-1 technology from 3M, these filters are designed to trap unwanted air particles while allowing cleaner air to flow through. They are able to attract and capture a wide range of particles, including lint, pollen, dust, pet dander, smoke, and smog. With a 1000 MPR rating of MERV 11, the filter is capable of capturing microparticles like pollen, pet dander, smoke, bacteria, and viruses. The higher the MPR rating, the more microparticles the filter will capture from the air passing through it.

Filtrete offers various sizes such as MPR 1000, MPR 1200, and MPR 1550, available in 4-inch, 4-inch slim fit, and 5-inch thick air filters. For optimal performance of your heating and cooling system or HVAC, it is recommended to change your home air filter at least every 90 days for 1-inch filters, and at least every 12 months for 4-inch and 5-inch filters. The accumulation of dirt on a filter will slow down air flow and make the system work harder to keep you warm or cool, which ultimately wastes energy. To ensure regular replacement, you can sign up for a filter change reminder program.

It is important to note that these filters are for residential use only. You can create a change countdown in the Filtrete Smart app, where you can scan the barcode on your filter's packaging and choose 30, 60, or 90 days for your replacement countdown. Once the lifespan is up, you will receive a notification to change your filter.

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