Product Infoï¼ Starting order quantity of Xinnuo oxygen generator: 3-5L. Minimum order quantity of oxygen generator: Less than 1000 sets: USD$391 / set 1000 ~ 3000 sets: USD$375 / set 3000 ~ 8000 sets: USD$359 / set 8000 ~ 20000 sets: USD$344 / set 10L. Minimum order quantity of oxygen generator: Below 1000 sets: USD$672 / set 1000 ~ 3000 sets: USD$656 / set 3000 ~ 8000 sets: USD$641 / set 8000 ~ 20000 sets: USD$625 / set More than 20000 sets: USD$594 yuan / set Excluding tax. Product structure composition The oxygen concentrator is composed of a host, a humidiï¬er, an oxygen suction tube. Normal working conditions Ambient temperature range: 5ºC ~ 40ºC Relative humidity range: ⤠80% RH Atmosric pressure range: 86kPa ~ 106kPa When the temperature is lower than 0°C, the device should be placed in the normal working environment temperature for Model ï¼S35 Oxygen making system: molecular sieve pressure swing adsorption method Inhalation: nasal oxygen Input power: 770VA Rated voltage: a.c. 220V ~ 50Hz Flow: 10L/min Oxygen concentration: â¥93% (V/V) Maximum outlet pressureï¼20kPa ~ 70kPa Carbon dioxide: Pass the test according to the speciï¬ed method Carbon monoxide: Pass the test according to the speciï¬ed method Acidity and alkalinity: pass the test according to the speciï¬ed method Use period: 5 years Production date: refer to certiï¬cate of conformity Operating noise: â¤60dB(A) Size: : 440mm x 380mm x 730mm Weight: â28kg Electrical classiï¬cation: Class ll Type B Matched accessories:Oxygen tubeï¼tow) Please the companyâs after-sales service if you need to purchase or replace the accessories. The product performances might be aï¬ected if you