3M Filtrete Allergen Defense 20 x 25 x 1 Air Filter

14x20x1. Cont: 1 filter. 13-13/16 in x 19-13/16 in x 13/16 in. (35.0 cm x 50.3 cm x 2.0 cm). 600 Microparticle performance rating (Filtrete Electrostatic Air Filters are rated on their ability to capture the smallest airborne particles in your home's air (0.3 microns to 1 micron in size), which make up 99% of the particles you breathe in each day. Particles this small can stay in the air or in your lungs while larger particles this small can stay in the air or in your lungs while larger particles may settle on the floor within minutes. The measure of a filter's ability to capture these small particles is called Microparticle Performance Rating (MPR). The higher the MPR on your Filtrete Electrostatic Air Filter, the more particles the filter will capture from your air when you run your heating and cooling system). Lint. household dust. Dust mile debris. Mold spores. Pollen. Pet dander. Smoke. Smog particles. cough/sneeze debris. Bacteria. Viruses. Candle scot. PM2.5. Exhaust particles. Ultrafine particles. Save energy. Save money (When you change your filter every three months). Tough on pollen, easy on airflow. Lasts up to 3 months. Fits filter slot. Do You Know What's in Your Air? On average, we take 20,000 breaths a day. That's why it's important to choose the right air filter and help keep your home's air cleaner for you and your family. Help Get a Cleaner, Fresher Home: with Filtrete Brand Gold Performance: Filtrete Brand continuously redefines cleaner, fresher air with the highest standards in air filtration with exclusive 3M technology. Electrostatic Air Filtration: Designed to pull in and trap millions of the small particles you can't see. Sufficient Airflow: Helps maintain sufficient airflow, which isn't just good for your home it is good for your heating and cooling system (when your filter is changed at least every 3-months). Air Quality Experts: Backed by 25+ years of filtration expertise. Real Homes: Tested annually in hundreds of real homes. What does y

Availability verified during our latest store check. If the item isn't on the shelf when we get there, the order is cancelled and you are refunded in full.