1/2 Gallon

featuring our breakthrough Purescreen® naturally-sourced zinc oxide technology

3-3/4" Diameter

and facially contoured headgear with reinforcement for extra stability

Original healing won’t irritate skin

Piezo Crystal Effort Sensor, Adult, Double Buckle / Alice 5 Compatible Blood Pressure Monitors 1/2 GallonPiezo Crystal respiration effort sensors convert chest or abdominal respiration motions to a small analog voltage that provides a clear, reliable indication of respiration waveforms. SleepSense Piezo Crystal respiration sensors are designed with an isolated piezo element to increase immunity to environmental artifacts and provide improved signal stability if the sensor shifts throughout the night. This sensor is designed specifically for use with