YK1002 Specifications

Flow Rate: 2-10L/min adjustable
Concentration: 90%±3%~30%±3%
Mode: Continuous flow 
Net Weight: 14.5lbs(6.6kg)
Dimensions: 30×22.3×36cm / 11.8*8.8*14.2in
Noise: ≤42dB
Input Voltage: AC 110-240V, 50/60Hz; DC 12-16.8V