The GGM HME bacterial filter not only provides heat and moisture retention but also filters microorganisms and airborne particles from the patient’s exhaled air, reducing the spread of particulates and bacteria. GGM offers both straight and angled models, available with Microwell paper, pleated paper, and foam materials. These options ensure optimal humidity output while maintaining low resistance to airflow. We also offer a variety of respirator peripheral products, including infant bubble cpap infant delivery systems, respiratory humidifiers, and ventilator test lungs.