Filtrete by 3M Smart 14x24x1, MERV 12, Allergen, Bacteria & Virus HVAC Air and Furnace Filter, 1500 MPR, 4 Filters

For residential use only. The Filtrete™ Smart Allergen, Bacteria & Virus Air Filter attracts and captures microscopic particles like bacteria, particles that can carry viruses, and large particles like mold spores and pollen. Receive alerts directly to your smartphone when it's time to replace your air filter FILTER SIZE & TYPE, access information in the app to remind you of your specific filter types & sizes REPLACEMENT MADE EASY, shop by filter size in the app, chose your preferred retailer, and have it shipped directly to your home OUTDOOR elements & AIR premium, see outdoor air premium information for your neighborhood and other chosen locations Filtrete™ SMART APP is available on iOS and Andriod Filtrete MPR 1500 has a rating of MERV 12 FROM THE #1 RATED HVAC Air Filter Brand (Based on the 2018 TNS Brand Health Survey). So you never have to worry about change your filter too early or too late OPTIMIZE FILTER CHANGES for proper HVAC system maintenance. Track the life of your filter based on air flow and usage - not just time. FILTER SIZE : 14 in x 24 in x 1 in Bluetooth®- ENABLED SENSOR to track filter life based on data from your home's HVAC system