Check the listing for details. 2 Pcs Dental Saliva Ejector Valves Strong HVE+Weak SE Suction Head With Switch. Condition: New. Listed at 4.74 USD. Features: Universal HVE Valve Exquisite design Excellent quality, Sturdiness and Durability Fits all size saliva tubing Easy to disassemble for cleaning. Economy Saliva Valve. HVE valve with lever action. Can NOT be Autoclavable Package listing : 2 Pcs (HVE+SE) FDA Statement: The sale of this item may be subject to regulation by the U.S. Food and Drug Administration and state and local regulatory agencies. If so, do not bid on this item unless you are an authorized purchaser. If the item is subject to FDA regulation, I will verify your status as an authorized purchaser of this item before shipping of the item. This item has been cleaned and treated according to the manufacturer's instructions On Nov-19-19 at 13:28:57 PST, seller added the following information: