Filtrete 20x25x1 Smart Replenishable AC Furnace Air Filter MPR 1900 Premium Allergen Bacteria & Virus 2-Pack exact dimensions 19.72 x 24.72 x 1.1
- 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 -....
- 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 & TYPE, access information in the app to remind you of your specific filter types & sizes.
- Enabled with AMAZON DASH REPLENISHMENT to make usage-based filter replacement easy. Sign up and save 15% on all Dash Replenishment automatic reorders..
- OUTDOOR WEATHER & AIR QUALITY, see outdoor air quality information for your neighborhood and other chosen locations.