Caire SeQual AirSep -
15067013 (Companion 5 ECO), 15067005 (Companion 5 ECO with OCSI)
CAIRE's 5 LPM compact stationary oxygen concentrator is the most technologically advanced concentrator available on the market. The quiet operation, simple user interface, and reduced power draw are perfect for patients and care facilities, while the durability, reliability, and ease of maintenance is the perfect combination for equipment providers.
Drive DeVilbiss -
Made in the USA, the robust DeVilbiss 525DS Compact Oxygen Concentrator offers just the right balance of cool and quiet for home users. The simplified cabinet design allows for 15% typical sound quality improvement and improved system cooling. Innovative Turn-Down Techology helps reduce energy bills while still providing high quality, continuous oxygen flow at settings up to 5 LPM 24-hours-a-day, 365-days-a-year.
Smaller, lighter, quieter, and more powerful than the original the InogenOne G2 (Generation 2) is the ultimate portable pulse dose oxygen concentrator! At just 4 x 11 x 9.5 inches and 7.25 lbs WITH battery it's small enough to hold in your hand. With 4 and 8-hour battery packs available the InogenOne G2 provides unparalleled freedom for active oxygen users.