23x23x1 MERV 8 AC Air Filter, 3-Month Pleated Electrostatic, 4-Pack
CREATE A CHANGE COUNTDOWN in the Smart App. When the lifespan is up, you’ll get a notification to change your filter. OUTPERFORMS FIBERGLASS, WASHABLE AND NON-ELECTROSTATIC 3-month pleated 1 in. air filters for your furnace, air conditioner or HVAC system.