Oxygen Concentrator

* 1-3 pulse settings: equivalent to continuous flow of 90% oxygen at ±3%.
* DC power supply: 11-16 VDC (6.0amps max at 13.5 VDC nominal)
* Dimensions: 8.6 in, wide x 3.6 in deep (21.8 cm high x 15.5 cm wide x 9.1 cm deep)
* Weight: 4.4 IB (2kg), 1.8 IB (8kg), optional Air belt.
* Power: AC power supply: 100-240 VAC(1.0 amps at 120 VAC)
* Freestyle Unite: 28 W nominal at 3LPM
* Battery duration: 3 setting -2 hours; 2 settings – 25- hours; 1 setting – 3.5 hours
* Optional Air belt when combined with the internal battery 3 settings – 5 hours, 2 settings – 6 hours; 1 setting – 10 hours
* Battery recharge time: 3.5 hours; optional Airbelt: 3 hours.
* Warm -up- time: 2 minutes.
* Battery life cycle: approximately 300 cycles,and 80% efficiency or below
* Visual indicators and/or audible alarms: Start – up audible and visual ( Green indicator light)
*Pulse flow- visual (green light); Battery condition –