Nu-form 7" support belt with 2 1/4" opening

Distance from bend of kn1 pair

chrome-plated binaural

Does not cause dermatis

Made from Polyurethane foam and comes with a white polycotton cover

PTFlow Thermistor Flow Sensor with Hanger, Adult / Alice 5 Compatible Cold and Flu Nu-form 7" support belt withComprised of three or four heat sensitive elements, respiration flow sensors are placed under the patients nostrils and produce a signal that is directly proportional to the temperature changes of air inhaled and exhaled during respiration. SleepSense thermal airflow sensors generate a small analog electrical voltage that provides a clear, reliable indication of respiration airflow. These sensors should be connected to the systems thermal flow input.