For RFS™ (Remote Flow System) and Accu-Vac™ Vacuum Controller Includes: 6-foot long low-profile scavenging circuit (to be used with RFS™ and Accu-Vac™ Vacuum Controllers - not provided), complimentary low profile nasal mask assortment, adapters for connecting most non-Accutron vacuum controllers, instructions for use and reprocessing.