Angel biss Oxygen Concentrator price in bd

Capacity :5 LPM Model Number :E 100 Electrical Rating: 230V, 50Hz,2.0A(Max) Oxygen Purity:93%+_3% Weight (in kg) :17.6 kg Body Dimensions:580×380×270mm Sound Level:<47d(A) Operation Mode :Battery Country of Origin :Made in China Technology: USA Volume: 37 cm × 32 cm × 57 cm After Sales Service Support: Online/Manual technical support Usage Application :Breathing Apparatus