EverFlo 5L Oxygen Concentrator - Salter Bubble Humidifier 350cc (pk 50)

All new 360° rectangular diffuser ports provide quiet operation with low system back pressure and 6 PSI pop-off alarm. New dome lid design incorporates improvements, resulting in high performance with rugged durability. All Salter Bubble humidifiers provide, dependable, cost-effective performance. Ideal for use with all oxygen sources: concentrator, liquid, tank, wall outlet. 360o Rectangular Diffuser ports provide quiet operation with low system back pressure. Dome lid design combines high performance with rugged durability. All Salter bubble humidifiers provide, dependable, cost-effective performance. Disposable Humidifiers from Salter Labs® are single patient use products designed and engineered for long term durability and complete patient satisfaction. Dimensions: 6.5" (h) x 2.5" (w)