* Adopting single-way valve will not produce positive pressure, safe and reliable* Complete plastic plate, safe and convenient for transportation and use* It can be operated without power, widely applicable* Max negative pressure value:≥0.08MPa* Negative pressure back-reduction while being closed:≤0.005MPa/10 min* Reservoir capacity:1000mL* Pedal pressure: ≤245N* Weight: ≤4.5kg

GOOD QUALITY Pedal Suction Apparatus/Pedals attract machine by CE/FDA/ISO Approved