Safe-Flo Saliva Ejectors

Safe-Flo is a disposable saliva ejector with a built-in, one way valve to prevent backflow from the suction line into the patient's mouth. The one-way check valve prevents cross-contamination and stops backflow.   When the On/Off vacuum switch is opened on the Safe-Flo Saliva Ejector, the vacuum system sucks air through the the check valve and the aspirator tip.  The check valve opens in the direction of air and fluid flow.  The check valve closes and stops air and fluid from returning to the saliva ejector or the patient once the suction is stopped or blocked.