2PK Air Filter Fit Holmes HAPF600. These frames are made of cardboard. These filters do not have clips but they fit snuggly in place of your Holmes air purifier.
This is a generic product designed and engineered in the United States by Crucial Air. This is not a Holmes® OEM product and is not covered under any Holmes® manufacturer's warranty. Please check your manufacturer’s warranty with regard to the use of non-OEM parts. Crucial Air provides no warranty or guarantee with regard to the product or its compatibility with your Holmes® product. Any use of Crucial Air non-OEM products in your Holmes® product is done at your own risk. The Holmes® brand names and logos are the registered trademarks of their respective owners. Any use of the Holmes® brand name or model designation for this product is made solely for purposes of demonstrating compatibility.