3M S-EA02-4 Filtrete Smart Bluetooth Premium Allergen MPR-2200 Merv-13 Air Filter 20 By 20 By 1 Inch (Case of 4)

Key Features

• Filtrete brand continuously redefines cleaner, fresher air with the highest standards in air filtration with exclusive 3M (tm) technology
• 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
• Access information reminding you of your specific filter types and sizes
• Receive reminders on when and where to purchase replacement filters
• See outdoor air quality information for multiple locations
• Filtrete smart app available on iOS and android devices

Smart filters hvac air/furnace 2200 mpr size 20 inches x 20 x 1 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.