Filtrete 14x14x1 Air Filter for Allergen Reduction and Dust Removal, MERV 11, 4-Pack

The Filtrete™ Allergen + 2X Dust Defense Filter offers powerful allergen protection and the best dust-busting capacity in our entire collection. Designed with exclusive Filtrete Brand 3-in-1 technology from 3M, this filter traps unwanted air particles while allowing cleaner air to flow through. It captures allergens and holds twice as much dust as our other home air filters*.

The filter's outstanding performance outperforms fiberglass, washable, and non-electrostatic 3-month pleated 1-inch home air filters for your furnace, air conditioner, or HVAC system. It attracts and captures particles such as lint, pollen, dust, pet dander, smoke, and smog, providing a cleaner, fresher, and happier home environment.

With a Filtrete 1200D MPR rating of MERV 11, this filter is highly effective in capturing microparticles, including pollen, pet dander, smoke, bacteria, and viruses, from the air passing through it. The higher the MPR, the more microparticles the filter can capture.

Available in MPR 1000, MPR 1200, and MPR 1550 options, the Filtrete Allergen + 2X Dust Defense Filter comes in 4-inch, 4-inch slim fit, and 5-inch thick air filter sizes, allowing you to find the perfect fit for your heating and cooling system or HVAC system.

For optimal performance, 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. A dirty filter can slow down airflow and make the system work harder, wasting energy. Sign up for a filter change reminder program (www.filtrete.com/ChangeReminders) to make maintaining your system easy.

The Filtrete Allergen + 2X Dust Defense Filter is designed for residential use only and is part of our collection that helps your home get cleaner, fresher, and a whole lot happier. (*Compared to other Filtrete™ Filters)

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