The DeVilbiss 515
5-LTR Oxygen Concentrator

Now you can own one of the best 5-LPM oxygen concentrator at a tremendous savings! We have a very limited supply of almost-new units that we can not sell as "new". They were used for a very short time and have low hours of use (less than 7,500). We let DeVilbiss inspect each and make sure it met factory-specs, just like new. Each reconditioned oxygen concentrator comes with a 2-year mfg. warranty!
The DeVilbiss 515 oxygen concentrator is a fantastic concentrator - relatively quiet and less expensive to operate. DeVilbiss has completely redesigned the 5-LPM oxygen concentrator and developed the most sophisticated unit on the market today! This rebuilt DeVilbiss 515-ADS oxygen concentrator weighs just 50 lbs. Extra sound insulation and a redesigned compressor means that it operatates quietly. Finally, they reduced power consumption to make it the least expensive oxygen concentrator to operate.

The pressure-compensated flowmeter maintains an accurate setting, even when using extra-long extension tubing. Our rebuilt concentrators have the OCI oxygen purity monitor included to constantly monitor itself and alerts you if the oxygen purity ever drops below acceptable purity levels.

SAFE! The super-long lasting compressor has both a pressure relief valve and thermal protection switch to prevent overheating. High and low pressure alarms are standard. The recessed humidifier port prevents breakage when you use a humidifier bottle. Using an average of just 385 watts of power keeps it running relatively cool and saves you money! Anytime you are using 2.5 lpm or less, the compressor drops into a lower power usage and consumes only 325 watts. No other oxygen concentrator can do this for you!!

Durable - DeVilbiss has a reputation for building quality products, and more people use a DeVilbiss oxygen concentrator in their home than any other brand! They have put their many years of experience into building an oxygen concentrator you can depend upon for years to come. These reconditioned 515-ADS concentrators have proven to be so dependable that each comes with a 2-Yr Bumper-To-Bumper Manufacturer Warranty!
We have been selling oxygen concentrators since they were first introduced in the 1970's, so we know our equipment. We strongly recommend the DeVilbiss 515-ADS. We have factory-trained technicians that can often solve service problems over the phone. Save hundreds from the price of new while still buying a reliable, recent model oxygen concentrator.