Flowmir Plus is the first disposable turbine to establish direct communication with MIR’s professional devices. The built-in reading and writing system allows Flowmir Plus to transmit crucial measurement data, such as calibration and automatic turbine type recognition, via RFID.
This technology simplifies the device’s usage and management process, minimizing the need for manual interventions and reducing the risk of errors. Ideal for maximum hygiene, disposable turbines are the perfect solution for those seeking simplicity and convenience. Factory-calibrated and ready to use, they eliminate the need for further calibration, cleaning, or maintenance.
Flowmir Plus turbines can be used either with disposable paper mouthpieces or with the Neumofilt Ergo antibacterial filter, available separately.

Flowmir Plus has been evaluated in a dedicated compliance assessment according to ISO 26782, the international standard that defines performance requirements for spirometers intended for the measurement of time-forced expired volumes in humans.
The study was conducted by the MIR laboratory using the Flowmir Plus disposable turbine, the Spirobank II Plus professional spirometer, and a pulmonary waveform generator compliant with ATS/ERS guidelines. The testing protocol included repeated measurements across the 13 Defined Test Profiles C1–C13, which are designed to reproduce different forced expiratory patterns observed in clinical practice.
The analysis focused on three key spirometric parameters: FEV₁, FEV₆, and FVC. Flowmir Plus performance was assessed according to four technical criteria: accuracy, repeatability, expiratory pneumatic impedance, and linearity. The results confirmed that Flowmir Plus measurements complied with the limits established by ISO 26782 for all evaluated criteria.


Flowmir Plus can only be used with MIR Plus professional devices
Available in dispenser boxes of 20 (code: 91300120) or 60 units (code: 91300160)
Plus Turbines ensure accurate measurements, even with extremely reduced lung capacity (20 mL/s)
The innovative integrated RFID system records calibration data, ensuring measurement accuracy and reducing maintenance tests between patients
The integrated RFID system allows for automatic recognition of the turbine
Research studies demonstrate the turbine sensor’s reliability in various environmental conditions. The turbine is unaffected by changes in pressure, humidity, temperature, and air viscosity
The fully automated testing and assembly processes provide maximum safety, precision, and reliability for each unit
The individual packaging of the turbine is essential for preserving hygiene, reducing the risk of cross-contamination, and enhancing overall quality
Plus Turbines deliver consistent results with no variations in measured data
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