Keep safe, great tasting water flowing and your fridge fresher longer with Frigidaire Water and Air Filter combo pack. Includes PureSource Ultra® water filter (ULTRAWF) and PureAir Ultra® air filter (PAULTRA). ULTRAWF reduces up to 99% of contaminants. PAULTRA absorbs undesirable fridge odors with carbon technology. Look for our new Genuine Filters seal on the package to know for certain your filter is authentic and sold by Frigidaire.