Check the listing for details. 4-PACK COMPATIBLE With GERMGUARDIAN AC5000 SERIES CHARCOAL CARBON FILTERS. Color: Black, Condition: New. Listed at 9.87 USD. AIR FILTER FACTORY BRAND (4-PACK) COMPATIBLE With *GERMGUARDIAN AC5000 SERIES ACTIVATED CHARCOAL CARBON PRE-FILTERS Size: 4-13/16" X 19-1/4" Brand new filter to fit many makes and models of filters. FREE SHIPPING IS TO CONTINENTAL UNITED STATES Provided you live in the continental United States, expect you order to arrive at your door in 4 to 7 business days. Rush orders available. For stock filters, there is a 20% return restock fee less shipping. *This NON-OEM replacement carbon filter set is designed as well as distributed solely by Air Filter Factory. This filter set is meant to help capture smoke and odors. This is not a GermGuardian OEM product and is not covered under any GermGuardian manufacturer's warranty. The GermGuardian brand name and logos are the registered trademarks of their respective owner. Any use of the GermGuardian brand name or model designation for this product is made solely for purposes of demonstrating compatibility.