Jawontel helps you stay healthy. A healthy body gives you a comfortable feeling, and a healthy skin gives you a special charm. We are committed to enhancing the customer experience and alleviating your concerns. Your smile is the greatest encouragement to us, hope that health will always be with you, and we will always be with you. Feature: 1. Oxygen generator humidifier cup adapter tube for connecting oxygen concentrator to humidifier. 2. One end of the humidifier cup adapter tube is provided with a threaded nut for easy placing in the humidifier bottle. 3. Simple and convenient operation, just connect the ribbed end of the connecting pipe to the oxygen outlet port of the oxygen concentrator. 4. 90 Degrees connection tube special designed for 5L oxygen generator, directly replacement use. 5. Wonderful replacement for the old or broken one, directly fitment, reliable and durable to use. Specification: Item Type: Humidifier Tubing Connector Material: Plastic Application: Straight humidifier tubing connector suitable for 5L oxygen generator Package List: 1 x Humidifier Tubing ConnectorTHREADED NUT DESIGN: Humidifier cup adapter tube features a threaded nut at one end, allowing for easy and secure placement in the humidifier bottle. Simply twist it in place, and you're ready to enjoy the advantage of humidified oxygen therapy. RELIABLE DURABLE: Humidifier cup adapter tube is the ideal replacement for your old or broken connection tube. With its direct fitment design, you can rely on its seamless compatibility and durability. Enjoy peace of mind and uninterrupted oxygen therapy with our reliable replacement solution. PERFECT FIT: Designed specifically for 5L oxygen generators, our 90-degree connection tube ensures a perfect fit and seamless compatibility. No more guesswork or compatibility issues. Upgrade your oxygen therapy setup with confidence and reliability. SIMPLIFIED OPERATION: Connecting your oxygen concentrator to the humidifier is now so easy. Just attach the ribbed end of the connecting pipe to the oxygen outlet port of your oxygen concentrator, and you're all set. Enjoy the convenience of hassle-free operation. ENHANCED COMFORT: Oxygen generator humidifier cup adapter tube upgrade your oxygen therapy experience. Specially designed to connect your oxygen concentrator to a humidifier, this adapter tube ensures a seamless flow of humidified air for enhanced comfort and respiratory support.