the benefits of an odor clear refrigerator with the Dista Filter air filtration system congruous with Part # PAULTRA & Part # EAFCBF. This is NOT a Frigidaire ® PureAir ® Ultra ® OEM. The Frigidaire ® brand names and logos are the registered of their several owners. Any use of the Frigidaire ® brand name or model designation for this product is solely for purposes of demonstrating compatibility.