Safe-Flo™ Saliva Ejector Valves Safe-Flo™ Saliva Ejector Valves M1010SUSE For backflow protection in low-volume evacuation lines. Use with your favorite saliva ejector brand. Where to Buy x Category Sales RepresentativeStrategic MarketsDealer PartnersSchools RepresentativeGovernment/HospitalAccutron™ Equipment Sales Zip Code Find RepresentativeReset Select a category, input a zip code and click on Find Representative