FCA000001 has and open / closed end with bolt-hole configuration and is made from 80/20 fire retardant media. 80/20 media works well to collect larger, dry particulate like wood dust. Can be used in Airflow Systems Powerbooth, DT-3000, DT-800, PC and DC dust collectors. FCA000001 is not a media replacement for 7FR0-2016 but is the same size. Contact an RX4CleanAir representative by chat, email or phone if you have questions about media selection for your application.