medical 1 litre oxygen concentrato

{"cid":"91208938","title":"120va 90% Oxygen Concentrator 1 Litre 93% Portable For Home Use","imgUrl":"https:\/\/img.chinax.com\/nimg\/31\/03\/fc38035bab8e62e8e439cff094ac-200x200-1.jpg","attrs":{"Price":"USD110\/PC - USD130\/PC","Brand Name":"KAIYU","Model Number":"KY-1J","Minimum Order Quantity":"English Neutral Version: MOQ 5PCS \/ OEM: MOQ 50PCS","Delivery Time":"30-45 days","Certification":"CE\/ISO","Place of Origin":"CHINA","Payment Terms":"T\/T, LC","Supply Ability":"2000 PCS per Week","Packaging Details":"1PC\/CTN","Power Supply":"Plug in, AC 220\u00b122V, 50\u00b11Hz","Warranty":"1 Year","After-sale Service":"Online technical support","Operation Noise":"\u226460dB(A)","Flow rate":"1L-7L","Oxygen concentration":"30%-93%"}}

{"cid":"91199444","title":"CONTEC HC10 Home Oxygen Concentrator Portable Medical Grade Oxygen Generator","imgUrl":"https:\/\/img.chinax.com\/nimg\/59\/04\/322f98957da7ad221acd63ed5dab-200x200-1.jpg","attrs":{"Brand Name":"Contec","Model Number":"HC10","Minimum Order Quantity":"1","Delivery Time":"3-5 working days","Oxygen concentration":"90 %~30%","Noise":"\u226445 dB(A)","Working voltage":"AC 220 V+ 10 % ; 50 Hz+1 Hz","Display":"LED large\u2011screen display","Model":"HC10","Input power":"100 W","Certification":"CE certified","Battery Option":"Lithium\u2011ion battery","Flowrate range.":"1-7L\/min","Nebulization rate:":"\u22650.2 m1\/min","Payment Terms":"T\/T, Western Union\uff0cPaypal"}}