Place of Origin:Guang zhou
Brand Name:NOPROBLEM MEDICAL
Model Number:NPO2CON001
Power Source:Electric
Warranty:1 YEAR
After-sale Service:Online Technical Support
Material:Plastic
Shelf Life:1years
Quality Certification:ce
Instrument classification:Class II
Safety standard:None
Product name:portable oxygen concentrator
Working pressure:50kpa~ 106kpa
Power:18W
Service time:3~4 hours
Capacity:3~3.5L
Noise:45dB(A)
Weight:920g(machine)+ 380g(battery)
Environment:5℃ ~40℃
Purity:30%±2
Oxygen enrichment theory:permeable membrane