3m Filtrete 20 In. W X 20 In. H X 1 In. D 12 Merv Pleated Smart Air Filter

Filtrete 20"x20"x1" Smart Bluetooth Air Filter with MPR Rating 1500. It 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. Optimize filter changes for proper HVAC system maintenance and receive alerts directly to your smartphone when it's time to replace your air filter. Access information in the app to remind you of your specific filter types & sizes, and shop by filter size in the app, choose your preferred retailer, and have it shipped directly to your home. See outdoor air quality information for your neighborhood and other chosen locations. Filtrete Smart App is available on iOS and Android.

• 20 in. x 20 in. x 1 in.
• Smart Bluetooth Air Filter
• MPR Rating 1500
• Attracts and captures microscopic particles like bacteria, particles that can carry viruses, and large particles like mold spores and pollen
• Sensor pairs with the Filtrete app to help monitor air flow and usage, not just time, letting you know when it's right to make a change