Mechanical Insufflator-exsufflator includes adjustable inspiratory and expiratory pressures, typically ranging from -60 to +60 cm H₂O. To tailor therapy to individual needs, they customize inspiratory and expiratory times. Portable models come equipped with rechargeable batteries, ensuring mobility and convenience. They feature advanced pressure sensors along with safety alarms to alert users of issues such as high pressure or circuit disconnections. Compliance with medical standards and certifications, such as FDA and CE approvals, ensures their reliability and safety for clinical use.