Introducing the world’s first desktop, gasless, cabinless device for lung volume measurements, as well as spirometry and diffusion testing, in any clinical setting.

Easy to use, MiniBox+ provides accurate and repeatable, fully automatic measurements of Total Lung Capacity (TLC) and Residual Volume (RV), as well as single breath CO Diffusion (DLCO). With less than 2 minutes of tidal breathing required for Lung Volume Measurements (LVM), this gasless, cabinless system provides maximum patient comfort.


Easy to operate with minimum set-up. Fully automatic LVM and DLCO measurements. All results are automatically generated.


Clinically validated in over 500 patients at 8 medical centers, based on comparative data from leading body plethysmography devices.


This desktop, affordable device makes complete Pulmonary Function Testing (PFT) more accessible to patients, while enabling you to expand your medical practice.

Fully Compliant with ATS/ERS Guidelines

Comprehensive set of measurements for Lung Volumes, Spirometry & Diffusion


Gasless, cabinless, under 2 minutes of tidal breathing for Lung Volume Measurements (LVM)


Intuitive user interface, customizable reports, wide range of data export options

Completely Reimbursable (USA)

All tests are eligible for FULL reimbursement in the USA

Expand your practice today. With MiniBox+.