MGCADI Y6604 MERV 16 Furnace Filter 20x26x5 2-Pack for Lennox PureAir PCO3 HVAC
Compare to Part #PCO3-20-16. Compatible Devices Y6604 PureAir PCO3-20-16. Manufacturer MGCADI. Compatible DeviceY6604 PureAir PCO3-20-16. The filter has a lifespan of up to 1 year.