Filtrete 16 In. x 20 In. x 1 In. 1500 MPR Allergen, Bacteria & Virus Smart Furnace Filter, MERV 12 Pack options:Pack of 1 Non-slip bumpers for added safety

Non-slip bumpers for added safety and tool protection

Manufactured from aluminum with zinc finish

For probing

Tension spring stabilizes jaw and allows easy knurl adjustment

Over-mold grip for slip resistance and drop protection

Filtrete 16 In. x 20 In. x 1 In. 1500 MPR Allergen, Bacteria & Virus Smart Furnace Filter, MERV 12 Pack options:Pack of 1 Non-slip bumpers for added safetyThe 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