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The production of no oil pump, can quickly absorb the patient’s sputum, pus and other viscous liquid, widely applicable to the initiative expectoration of patients with difficult, operation room, emergency room
Principal technical data:
Voltage: AC220V~250V, 50~60HZ
Consumption power: ≤ 90VA
Extreme negative pressure value: ≥0.075Mpa
Extraction rate: ≥18L/min
Liquid bottle: 1000ml
Net weight: 5.5 kg
