DeVilbiss ifill 535i-PD-KIT oxygen concentrator - 2 year warranty
 This user-friendly oxygen filling station concentrates oxygen from the ambient air and pressurizes up to 94% pure oxygen for quick and convenient bottle filling. The unlimited, refillable oxygen supply allows patients to fill the bottles as often as needed without interrupting their oxygen therapy.
 -Accommodates a range of cylinder sizes for different uses

 -The oxygen filling station can be placed anywhere in the house

 -The scope of delivery includes the device - power cable - two bottles with economy valve for breath-controlled pulse dose flow and a bottle bag.
 Data sheet for download
 Video here: youtube
 Manufacturer No.: DEVI 535I-PD-KIT-2Y