Oxygen Concentrator Humidifier Bottle Connecting Tube - O2 Generator Humidifier Water Cup Adapter with Standard Threaded Connector, 10 Pcs (Black-Elbow , 12"L) JGWPA AccuformNMC is a leading manufacturer

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Oxygen Concentrator Humidifier Bottle Connecting Tube - O2 Generator Humidifier Water Cup Adapter with Standard Threaded Connector, 10 Pcs (Black-Elbow , 12"L) JGWPA AccuformNMC is a leading manufacturerBrand: EDWERD Color: Black Elbow Features: Designed for attaching a humidifier bottle or pre filled bubble humidifier to continuous flow oxygen concentrators, providing clean and wet oxygen to users. Made of high quality silicone hose, latex free. Soft and sturdy. Good sealing for long term use. Easy to use. Screw the male thread grip into the oxygen inlet port located on top of the humidifier bottle. Attach the connector tube's ribbed end to the