PuroAir MegaFilter – 20x25x1 Air Filter MERV 13 Activated CarbonTech Defense …
Manufacturer: PuroAir. These HVAC filters 20x25x1 can easily be installed in just 30 seconds. Compatible with most air conditioners and furnaces. Our team in Arizona is here to help! ALLERGY RELIEF: Say goodbye to allergies and hello to cleaner air.