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ndd Products


20 years ago ndd grew to be the leading global pioneer in PFT devices. ndd works at improving the early detection and accurate diagnosis for people living with COPD and other chronic lung diseases.

The EasyOne product line was developed for physicians to offer accurate diagnosis. This helps avoid lung damage for patients while greatly decreasing healthcare costs.

The development of our TrueFlow™ and TrueCheck™ technology began with the invention of unique flow sensors for spirometry and PFT devices.

TrueFlow™ and TrueCheck™ Technology makes lung function testing simple, efficient and accurate. In addition multiple research studies confirm that our technology is accurate and easy to use.

ndd is proud to offer the EasyOne® Air.  It is a flexible, accurate and proven spirometry solution designed for healthcare providers. In addition TrueFlow™ technology uses this portable spirometer to deliver reliable results.

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