DeVilbiss Healthcare Compact Oxygen Concentrator, 5-Liter - Refurbished

*Certified Pre-Owned* Main Features Exclusive DeVilbiss Oxygen Sensing Device standard on every unit increasing accuracy and reliability for longer service intervals Easy to assemble/disassemble two-piece cabinet for ease of maintenance Accommodates up to a 50-foot cannula Convenient top and side handles for easy transport Readily accessible patient controls and protected cannula fitting Description Built upon a legacy of reliable, field-proven concentrator models, the Drive Medical - DeVilbisss 5 Liter Oxygen Concentrator was updated with enhanced quality, durability, performance and simplicity in mind. Made in the USA, this robust oxygen concentrator offers just the right balance of cool and quiet. The simplified, two-piece cabinet design allows for 15% typical sound quality improvement and an improved cooling process. Paired with proven, exclusive DeVilbiss Turn-Down Technology, these improvements minimize wear on internal components and increase the life expectancy of the unit. The unit also provides an auxiliary port for convenient connection to most transfill systems for refilling cylinders at home. The concentrator is easy to assemble and disassemble, and it requires no maintenance for two years. Specifications In the Box 525DS Oxygen Concentrator and User Manual Dimensions 24.5" x 13.5" x 12" Weight 36 lbs Noise Level 50 dBA / 46 dBA for 525DS-Q Models Flow Range 0-5.0 Liters / minute Oxygen Purity 87-96% Oxygen Purity Indicator Yes O2 Transfill Capabilities Yes AC Input 115 V, 60 Hz, 3.3 Amp Power Consumption 310 Watts Average Operating Altitude 13,123 ft Warranty 3 Years (1 Year on Pre-Owned Units)Please note - Any smoking while using the unit or evidence that unit has been used in a smoke filled environment will void the warranty. Videos User Guides User Manual Troubleshooting Guide