16x25x1 MERV 11 Air Filter, Micro Allergen Defense, 4 Pack

Transform your central heating and cooling system into a whole-home air filtration operation with a Filtrete Allergen Defense Air Filter. This filter is designed to capture particles of varying sizes, from large ones like lint, pollen, dust, and pet dander, to microscopic ones like smoke and smog. It is the #1 Recommended Brand for HVAC Air Filters (Based on the US Filtrete Brand Health Tracker, Ipsos, June 2022).

The higher the MPR, the more microparticles your filter will capture, including pollen, pet dander, smoke, bacteria, and viruses as air passes through it. For optimal performance of your heating and cooling system, change your home air filter at least every 90 days for 1-inch filters. A dirty filter can slow down air flow and cause the system to work harder, wasting energy. Consider signing up for a filter change reminder program.

The Filtrete Allergen Defense Air Filter outperforms fiberglass, washable, and non-electrostatic 3-month pleated 1-inch home air filters for furnaces, air conditioners, or HVAC systems. It is designed with exclusive Filtrete Brand 3-in-1 technology from 3M to trap unwanted air particles while allowing cleaner air to flow through. It attracts and captures particles such as lint, pollen, dust, pet dander, smoke, and smog. An MPR 1000 filter has a rating of MERV 11.

You can create a change countdown in the Filtrete Smart app by scanning the barcode on your filter's packaging and choosing a replacement countdown of 30, 60, or 90 days. When the lifespan is up, you'll receive a notification to change your filter.

Please note that this product is for residential use only.

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