The Frigidaire PAULTRA2 PureAir Ultra II Air Filter is a carbon fiber air filter designed specifically for Frigidaire refrigerators. Made in the USA, this filter features absorption cooling and carbon filtration to effectively remove impurities and odors from the air inside your refrigerator. With dimensions of 3-3/4" x 1-3/4" x 7/16", it is easy to install and maintain for optimal performance. The white color and electric power source make it a sleek and efficient addition to your appliance, ensuring a clean and fresh environment for your food and belongings.