The AirTube mouthpiece is the perfect replacement for the ndd FlowTubeTM
Using the SDI AirTube will not affect your spirometer warranty!
Comes in Box of 50
Identical Quality • Same Results • Better Price! AirTube Features
• Lower cost
• Prevents cross-contamination
• Accurate test results certified via device calibration tests
Disclaimer:This product is compatible with one of the following: EasyOne® Air® and EasyOne® Sky®. All brand names are the property of their respective owners. SDI Diagnostics is not affiliated with or endorsed by these brand names or trademarks used solely for compatibility illustration.
