Hello, we supply Yuyue YH830 Bi-Level ventilator. Brand: Yuyue YH830 Electric Current Type: 200LMIN Place of Origin: China Voltage: 100-240V universal power supply Working mode: CPAP, S, T, ST mode Breathing frequency: 5-30 times / minute Poster compensation: automatic to 2500 meters Noise level: less than 26 dB Weight: 1.3KG without humidifier Size: 58.5*32.5*21.5cm 80*45*30cm Certification: CE, TUV, SGS For more details, please contact me, thanks.
