Highest quality dual layer foam. Heavy duty glue provides protection from all solvents. Tests prove the No-Toil filter system significantly improves power output. Original OEM sizes. Super easy to clean when used with No-Toil cleaning products and No-Toil filter oil. For best results seal with No-Toil rim grease. One year warranty. We have used a generic image for this listing. The actual filter for your bike might be different from the picture.