Filtrete 20x24x1 AC Furnace Air Filter, MERV 11, MPR 1000, Micro Allergen Defense, 4 Pack

Improve your home environment with the Filtrete 20x24x1 MPR 1000 Air Filter, made by 3M. This filter is designed to capture unwanted particles from your household air, including microparticles like pet dander, smoke, and smog, as well as larger particles like lint, pollen, and mold spores. With exclusive Filtrete 3-in-1 technology and an MPR 1000 and MERV 11 rating, this filter allows cleaner air to flow through your HVAC system while effectively removing harmful particles.

Each pack contains four 1-inch pleated home HVAC filters, which can be used in your furnace, air conditioner, or HVAC system. Keep some filters as backup or use them in multiple areas to maintain a cleaner and healthier home environment. For optimal performance, it is recommended to change your furnace filter at least every 90 days.

The Filtrete Brand is the most recommended brand of HVAC Air Filters, as confirmed by the 2022 Ipsos US Brand Health Study of Residential HVAC Air Filters. The higher the MPR, the more microparticles your filter will capture from the passing air, including pollen, pet dander, smoke, bacteria, and viruses. It is important to change your filter at least every 90 days for 1-inch filters to ensure the optimal performance of your heating and cooling system.

A dirty filter can slow down airflow and cause your system to work harder, wasting energy. To avoid this, sign up for a filter change reminder program that works for you. The Filtrete 1-inch home air filter outperforms fiberglass, washable, and non-electrostatic filters, providing a superior option for maintaining a clean and healthy home environment.

The Filtrete Smart app allows you to create a change countdown by scanning the barcode on your filter's packaging and choosing a replacement countdown of 30, 60, or 90 days. When the filter's lifespan is up, you will receive a notification to change it. Please note that this filter is for residential use only and has a 1000 microparticle performance rating (MPR). It is highly effective at capturing microscopic particles like smoke and smog, as well as large allergens like mold spores and pollen, from the air passing through the filter. Each filter lasts up to three months, providing long-lasting performance for your home environment.

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