X8788 MERV 16 Filter, Furnace Filter for Lennox X8788 Merv 16 & PCO20-28 PureAir
Simply remove the old filter and slide the new one into place. 【Energy Efficient】: Despite its high filtration capabilities, the X8788 filter is designed to maintain optimal airflow, reducing strain on your HVAC system and helping you save on energy costs.