Specification：<br />Model Number:DDT-1A<br />Material：ABS<br />Rated voltage:220V/110V<br />Power (W):130w<br />Certification:CE，RoHS，UL<br />Benzene Removal Rate:99%<br />Application area:>61㎡<br />Wind Speed:Standard<br />Anion Density:>4000000pcs/m³<br />Capacity (CFM):high<br />Style:Oxygen Bar<br />Application:10-20m³<br />Formaldehyde Removal Rate:90.00%<br />Air Volume:Above 400m³/h<br />Installation:Portable<br />Noise:≤45dB<br />Usage Condition:Household<br />Oxygen Supply:Above 5L/min<br />Power Source:Electrical<br />Power Supply:Alternating Current<br />Function:Oxygenation<br />Type:PSA technology<br />product type:Protable oxygen concentrator<br />Product size:340*180*310mm<br />Velocity of flow:0L-6L/MIN Adjustable<br />Oxygen concentration:30%-93% Adjustable<br /><br />Features：<br />1. The oxygen purity is higher by use the import zeolite.Oxygen Flow 1-6L/min adjustable，the 0oxygen purity up to 93%.<br />2. Convenience for long time oxygenating，able to work 24h per day continously.<br />3. Easy to operate，one key to start.No need consumables.<br />4. Special design for oxygenating when sleeping.<br />5. three softy system to make sure the voltage stability and circuit security.<br />6. Convenient to check the data，control the oxygenating time.<br />7. The user can check the data on teh screen easiesly even when standing or sitting or lying down.<br />8. Layers of noise reduction design，won't interfere normal sleep.<br />9. Long distance operate(Max 20M)，convenient to control the machine.5 buttons design，easy to use it even in the dark.<br /><br />Package include：<br />1 x Oxygen generator<br /><br />