Our factory produces high-quality bubble humidifier bottles specially designed for oxygen concentrators. Our product range includes bottles with 3psi, 4psi, and 6psi pressure resistance in various sizes – 250ml, 350ml, and 500ml. Our bottles are made from durable materials that can withstand the pressure and humidity requirements of oxygen concentrators. We understand the importance of providing premium quality products that contribute to our clients' peace of mind. Our bubble humidifier bottles are easy to clean and easy to use, making them an excellent choice for medical facilities and home use. As a factory, we take pride in ensuring the safety and satisfaction of our customers, and our bubble humidifier bottles reflect our commitment to excellence.