16 5/8 X 26 X 4
Replaces Lennox Pure Air Purification System
Filters Plus high efficient electrostatic media traps even the smallest particles with the lowest pressure drop.
Captures microscopic airborne particles such as dust, pollen, mold spores, pet dander, bacteria, and the particles that carry viruses.
33% more airflow than any other air filter means lower energy costs and cleaner air.