... -corrosion Ultrasonic Atomizing Transducer, humidifier transducer, nebulizer transducerFeaturesIt is regular ultrasonic atomizer transducer which is widely applied to ultrasonic humidifier, atomizer and nebulizer. JR ultrasonic provides ... 3000h ~ 5000hAnti-corrosive model available! Can work in acid liquid. Ultrasonic Atomizing Transducer for humidifier, nebulizer