Respironics EverFlo is a long-life Stationary Oxygen Concentrator. Designed for individuals looking for something more from their oxygen concentrator, this oxygen machine provides Respiratory Therapy for those who may require 5 liters or less of oxygen flow. Unlike most home oxygen concentrators, the EverFlo is lightweight at only 31 pounds. The EverFlo is quiet, emitting less than 45 dBA. This concentrator features a much more compact, ergonomic design that takes up much less space and produces less heat while using less power, all without the risk of losing performance. The EverFlo Oxygen Machine is available with or without an oxygen purity indicator (OPI).

The user-friendly design of the Respironics EverFlo Concentrator makes life simpler and easier for oxygen users. Respironics' small, quiet design uses less electricity, cutting costs compared with other competitors. The EverFlo features a compact, non-medical design that stylishly fits the user's surroundings. Heavy and bulky oxygen tanks are not necessary so you can avoid coordinating and scheduling oxygen resupply.

Respironics EverFlo is very low maintenance. The internal maintenance-free dual filtration system means that only filter changes are required by homecare providers every two years! The EverFlo features a recessed flow meter and a metal cannula connector to prevent any accidental breakage. The optional Oxygen Percentage Indicator accurately and precisely measures the concentration of oxygen being dispensed. This indicator can be vitally important to strict oxygen therapy dosage requirements. Respironics has also reengineered the humidifier bottle connection, making the EverFlo much simpler to use.