The PlastCare USA #2350 Central Suction Evacuation Vacuum Trap is specifically designed for compatibility with Air Techniques (1997 and later Dual Models), Vacudent Workhorse Dual, Apollo 2 hp Models, and VacStar Models 50 & 80. Its effective debris-trapping capabilities ensure optimal suction performance and reduce the risk of clogs in your central vacuum system. The #2350 is built for durability and convenience, offering a simple and hygienic solution for maintenance. Sold in a box of 8, this trap is a dependable choice for maintaining high standards in your dental practice.