We are Specializes In supply medical equipment such as : Oxygen Concentrator 5L Made in USA Certificate: CE, FDA, 510K . Specifications: Flow Rate: 1-5 LPM. Oxygen Concentration: 90% (+5.5% / -3%). Dimensions: 28.5" (H) x 15.7"(W) x 14.5" (D). Weight: 54 lbs. Power: 120 V, 60 Hz. Sound level: 48 dBA. Storage Environment: -4 degrees to 140 degrees F, 15-95% Humidity. Warranty: 1 Years standard. MQO: 200 PCS . Made in USA .
