|Sound Level||Less than 40db|
|Standard Accessories||1× Oxygen concentrator
1× Headset oxygen pipe
1× Lithium battery
1× battery recharger
1× AC-DC Car Inverter
1× Power cord
1× Portable trolley
1× User manual
How To Use The Oxygen Concentrator To Correctly Absorb Oxygen?
|Method||Shipping company||Shipping time||Service||Advantage||Suit for|
|By Express||DHL,UPS, TNT, FEDEX||5-7 days||Door to door service||Fast, Simple.||Sample order
|By Airmail||All kinds of airline||4-5 days||Airport to airport service. You have to do custom clearance and pick up order at airport||Low shipping cost, fast||Order more than 45kg|
|By sea||Seaport: Shanghai, Shenzhen, Guangzhou, Tianjing,Shangdong||About 30 days||Seaport to seaport service.You have to do custom clearance and pick up order atseaport||Very lower shipping cost||Big quantity order, more than 30 sets.|
1.What is the oxygen flow of your machine?
Ans: For 3L machine,the flow is 0-3L/min.And for 5L machine,the flow is 0-5L/min.
2. How long is for the warranty period of the machine?
Ans: 2 years,or 5,000 hours,which comes earlier.
3. What is the sound level of your machine?
Ans:We adopt multilayer noise design,and the sound level is less than 45dB.
4.what certificate do you have?
Our oxygen concentrator is got CE, ISO certificate.
5.If we want to register your products in our country, can you provide all documents we need?
Yes. It is ok for us to provide full documents for register, for example:CE, ISO free sale certificate, LOA, EN test report and so on.
6.What’s your pricing term?
We can do EXW, FOBshanghai/Qingdao, CFR and CIF.
7.What’s your nearest seaport and airport.
Our nearest seaport is Shanghai or Qingdao.
Nearest airport is Beijing.
Expect the above port, it is possible to ship order from other port.
8.How to maintain the oxygen concentrator?
The user need to clean the first and second filter to maintain the machine. And which need to be cleaned one time one week.
9.How to clean the filter?
Periodicity routine maintenance is required.
On the back of the unit, there are two filters. First foam filter and secondary air suction filter.
Both filter need to take off and clean once a week. You can wash it with soap and water.Be sure to thoroughly dry the filter before replacing.
If there is any other question pls contact us freely, we will reply you in 24 hours.