Saliva ejector with high and low suction

【Autoclavable】：The saliva ejector valve are autoclavable, more convenient and hygienic.
【Strong & Weak Adapter】：Light weight body ,one high/strong and one low/weak adapter.
【Detachable】：Very easy to disassemble for cleaning can be swiveled 360° and disconnect quickly.
【Compatible】：Traditional rotary on or off, accept disposable saliva ejector universal tip.