Purity Oxygen:≥ 93%±3（V/V）
Flow rate:3L/min, 5l/min, 8l/min,10l/min
Sound level: less than 43db
power consumption: 210watts
Net weight: 12kg
We ship goods by UPS/DHL/FEDEX/TNT express takes 3~ 5 days to arrive.
The volume of goods is large and needs to go by sea. It takes about one month to arrive.
Aircraft transportation takes 2-7 days to arrive.