The Frigidaire Pure Air Ultra refrigerator air filter helps keep your fridge fresh and odor free Frigidaire PAULTRA requires no tools for installation The Frigidaire refrigerator air filter prevents odor cross-contamination of foods The Frigidaire refrigerator air filter lasts up to 6 months Frigidaire PA ultra is a genuine OEM Filter Experience the benefits of an odor free refrigerator with the Pure Air Ultra air filtration system.
The Frigidaire PAULTRA Refrigerator Air Filter is simply a replacement air filter for your Frigidaire refrigerator. And it works quite well.To be brutally honest, I thought it was a gimmick. No way this little strip of activated charcoal in a thin cardboard box would really make that much of a difference. But I put in the one that came with the refrigerator when we bought it, and about four months later the little light on the door lit saying the air..