Yuwell Suction Apparatus Double Bottle 7A-23D (Electric Suction)

Features : • High negative pressure, large flux, low noise. • It is a brand new mechanism design with suction bottle hidden inside and square negative pressure meter crust completely mad of plastic. • This design not only reduces the working noise but also makes it more fashionable and precise. • It adopts advanced overflow-protection design, which can prevent pus and mucus from leaking into the machine. • Compact, lightweight, and easy to carry especially suitable for emergency and outside use. • Principal Technical Data : • Voltage : AC220V 10%, 50Hz 2% • Power : <= 90V A • Max negative pressure: ≥0.09MPa • Noise:≤ 65 dB (A) • Power: ≤180VA • Pumping rate: ≥20L/min • Reservoir capacity: 2500mL/pc, 2 pieces