Crosstex Safe-Flo Plus Saliva Ejectors feature an integrated, high-volume one-way valve mechanism that prevents backflow of potentially infectious fluids from the suction line into the patient's mouth. Designed to eliminate cross-contamination caused by pressure changes in the evacuation system, these single-use ejectors protect patients while maintaining consistent fluid evacuation during clinical and hygiene procedures. Built with a flexible, shape-retaining tube and a non-removable soft bonded tip, Safe-Flo Plus ejectors ensure patient comfort while protecting delicate oral tissue from suction trauma.