High Performance Air Filter, 14 x 20, 4/Carton

Your home should be your sanctuary, starting with the air you breathe. This filter helps capture unwanted particles from your household air, contributing to a cleaner, fresher home environment. By proactively capturing dust, bacteria, viruses and allergens, these high performance filters help improve your home's air quality. Designed with exclusive Filtrete™ Brand 3-in-1 technology from 3M to trap unwanted air particles while letting cleaner air flow through. Outperforms fiberglass, washable and non-electrostatic three-month pleated 1" home air filters for your furnace, air conditioner or HVAC system. Air Purifier Filter Type: Filtrete® Filter Media and Activated Carbon; Filtration For: Bacteria; Cough and Sneeze Debris; Dust; Lint; Pollen; Smoke; Viruses; Length: 14"; Width: 1".