The Healthcare Oxygen Concentrator Series model JAY-3 operates quietly and with less than 350 W of power. It features a a flow rate 0-3L/min and purity of 93 precent. An LCD display shows operating pressure, present working time, accumulating time and presetting time from 10 mins to 40 hours. An alarm show power failure and high or low pressure. It measures 365 × 375 ×600 mm.
Optional accessories include a nebulizer, a low purity alarm for oxygen is above 82 percent and when below 82 percent. A maintenance alarm sounds after 3000 hours of operation and goes off at temperatures above 50℃. A fingertip pulse oximeter is available for monitoring patient oxygen saturation on site.