YUWELL Portable Oxygen Concentrator 1-5L Stable Flow YU300
Quiet and comfortable–Avg. 43dB(front side) You can barely notice its existence
Stability: can work continuously for 480 hours
Constant oxygen flow–work continuously for 480 hours,Oxygen concentration is above 90% when oxygen flow is 1L
Malfunction alert; Cleaning prompt–remind you of cleaning the filter every 100 hours
Infrared wireless control–convenient and hassle-free
Hassle free–easy and convenient; one button operation
Real-time intelligent monitoring with clear LCD screen
Real-time oxygen concentration display
Warm Tips:There 4 different plug versions for widely using.Please kindly choose the available one or contact us before placing order.
YUWELL is the top one brand in Chinese homecare medical device industry.
Market share have kept No.1 in fields of respiratory system,cardiovascular system and endocrine system.
When you place an order, please choose a shipping method and pay for the order including the shipping fee. We will send the items within 5 daysonce your payment is completed.
The shipping cost does not include any import taxes, and buyers are responsible for customs duties.
Warranty & Maintenance:
We offer the 1-month free replacement. Buyers may request for a replacement within 15 days from your receipt of the product. The buyer should return the product in the original conditions to us and should bear the shipping costs for return.
We also provide 12-month free maintenance. The buyer should return the product in the original conditions to us and should bear the shipping costs for return. If any part is required to be replaced, the buyer should also pay for the costs of the parts to be replaced.
Your satisfaction and positive feedback is very important to us. Please leave positive feedback and 5 stars if you are satisfied with our items and services.
If you have any problems with our items or services, please feel free to contact us first before you leave negative feedback. We will do our best to solve any problems and provide you with the best customer services