Aerosol output should not be less than 0.16 ml/min. Over 60% of neblized water's diameter should be less than 5 umvolume of nebulizer is 6mlThe payment term is 30% deposit and the balance before shipping. Features: For supplying oxygen through the mask which is connected with oxygen tubing 82". An 82" tubing with the soft and transparent medical grade PVC face maskSingel peel pack and ready for useAvailable in adult and child sizeHigh concentrationorMedium concentration More Product Features Trademark: KN Model NO.: KN-No1 Standard: IS 13485 Productivity: 100000 Company: Dang Yang Kangenning Medical Apparatus Co. Ltd

