The first ultra-quiet oxygen concentrator available at such affordable pricing! The new Respironics EverFlo Q is a smaller. lighter, quieter 5-LPM oxygen concentrator! Respironics took the top-selling EverFlo and added special noise-reducing features to make a virtually silent concentrator. You get all the benefits of an ultra-quiet concentrator without the big price. It weighs just 31 lbs! (Many 5 lpm oxygen concentrators weigh at least 50 lbs). The Respironics EverFlo-Q is much quieter than other oxygen concentrators! It is rated at just 40 db of sound - well below most other units on the market today. Plus, it saves you money by using less electricity than most other 5 lpm oxygen machines. Get a premium oxygen concentrator without paying a premium price!.

The pressure-compensated flowmeter is recessed to prevent breakage. The built-in OCI oxygen purity monitor and the concentrator constantly monitors itself and alerts you if the oxygen purity being delivered to you ever drops below acceptable purity levels.

SAFE! The Respironics EverFlo-Q oxygen concentrator has a super-long lasting compressor with both a pressure relief valve and thermal protection switch to prevent overheating. High and low pressure alarms are standard. The humidifier platform works with any bottle style or brand and has a simple velcro closure. It uses only 350 watts of power to keep it running relatively cool and saves you money! Durable, easy-rolling wheels and a large handle on top (along with the light weight) make it easy to maneuver! No filters to change for at least 2 years.

Durable - Respironics is a billion-dollar medical device manufacturer has a reputation for building and delivering top-quality products The EverFlo-Q will definitely impress you! Respironics proudly backs the quality of the EverFlo concentrator with a 5-Yr Bumper-To-Bumper 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 new Respironics EverFlo Q quiet oxygen concentrator and stand behind it with full-service. Our trained technicians can often solve service problems over the phone. If your concentrator should ever require service, repair facilities are located throughout the country for your convenience. Low-cost 'loaner' machines are usually available (shipping fees may apply). We stand behind the concentrators we sell with true customer service.