The Respironics EverFlo is a unique stationary oxygen concentrator that is designed to deliver a continuous flow of medical-grade oxygen – a steady and fixed amount of oxygen throughout your breathing cycle and is intended for use at home. EverFlo weighs in at only 31 pounds and is designed to be compatible with all bottle styles, and features an easy-to-use closure. It comes in two options: with or without an oxygen purity indicator. The OPI (Oxygen Percentage Indicator) uses ultrasonic technology to measure oxygen output, providing a purity indication. Pay by insurance? Please call (877) 799-0202.

Say Goodbye to Tanks

Live the life you want with a portable oxygen concentrator

Simple to carry around your home, anytime at only 31 pounds

Simple-to-replace/remove rechargeable battery

Simple-to-use interface panel

Technical Specifications

Weight	31 lbs. (14 kg) with battery installed
Size	58.4 cm x 38.1 cm x 24.1 cm (with battery installed)
Operating temperature	155°F to 90°F
Oxygen concentration	93 +/- 3 % (at 5 LPM)
User interface	Interface panel
Sound level	45 dBA
Travel	Meets FAA requirements for travel
Altitude	Up to 7,500 ft. (2,286 m)

Package Inclusions

• EverFlo machine (OPI or non-OPI)
• AC power cord
• User manual

Support documents

Product Guide

Videos