Filtrete 20 in. W X 20 in. H X 1 in. D Fiberglass 12 MERV Smart Air Filter 1 pk

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. Its Bluetooth-enabled sensor pairs with the Filtrete Smart App to help track filter life and determine optimal time for replacement based on your home's HVAC system's usage. According to the EPA, dirt and neglect are the top causes of heating & cooling system (HVAC) inefficiency and failure. Bluetooth- enabled sensor to track filter life based on data from your home's HVAC system, track the life of your filter based on air flow and usage - not just time, so you never have to worry about change your filter too early or too late
Optimize filter changes for proper HVAC system maintenance, receive alerts directly to your smartphone when it's time to replace your air filter
Filter size and type, access information in the app to remind you of your specific filter types and sizes
Replacement made easy, shop by filter size in the app, chose your preferred retailer and have it shipped directly to your home
Outdoor weather and air quality, see outdoor air quality information for your neighborhood and other chosen locations
Filtrete smart app is available on iOS and andriod
For residential use only