Medical Applications present unique design and performance challenges. When a patient inhales, our cost-effective, reliable pressure switch turns on oxygen, releases medication, or signals breathing to a monitoring system. High reliability, repeatability and very small package size are key criteria for pressure switches utilized in oxygen concentrators, patient monitors, inhalers, nebulizers, blood pressure, and blood filtering. With over a million pressure switches in the field, MicroTechnologies, and its MPLâ„¢ brand, is a trusted supplier to the leading medical device suppliers for a wide variety of applications.