ndd EasyOne® FlowTube Disposable Spirometer Mouthpieces (Box of 50) – MPN 5050-50
Ensure reliable diagnostic accuracy and total infection control with genuine ndd EasyOne® FlowTube Disposable Mouthpieces (Part # 5050-50). Specifically engineered for use with next-generation ndd spirometers, these single-patient breathing tubes deliver instant, hygienic testing without cross-contamination risk.
Designed to work hand-in-hand with ndd’s patented TrueFlow™ ultrasonic measurement technology, EasyOne FlowTubes preserve lifetime calibration accuracy. Each mouthpiece is individually hygienic-wrapped to keep clinical workflows smooth and efficient across primary care clinics, pulmonology suites, and occupational health settings.
Key Features & Clinical Benefits
- Complete Cross-Contamination Prevention: The entire breathing path exposed to patient exhalation is single-use and disposable, upholding stringent hospital infection control protocols.
- TrueFlow™ Precision Measurement: Maintains unobstructed airflow and precise acoustic velocity channels required for exact spirometric readings.
- Zero Calibration Required: Designed to function flawlessly without daily calibration syringes or complex pre-test warmups.
- Individually Wrapped Packaging: Box of 50 hygienic, single-patient-use FlowTubes ensures clean, quick deployment at every patient visit.
- Ergonomic Mouthpiece Fit: Engineered for optimal lip sealing and comfort for both adult and pediatric patient testing.
- Zero Shelf-Life Limits: Requires no special temperature storage conditions or expiration tracking.
Device Compatibility
The ndd 5050-50 FlowTubes are designed specifically for the following ndd spirometry models:
- ndd EasyOne Air® Spirometer
- ndd EasyOne Sky® Spirometer
Note: If you are using the older ndd Easy on-PC or EasyOne World spirometers, please refer to ndd Spirettes (Part # 2050-1). FlowTubes and Spirettes are not interchangeable.
Product Specifications
| Manufacturer: | ndd Medical Technologies |
| MPN / Part Number: | 5050-50 (also known as NDD-5050-50) |
| Quantity: | Box of 50 individually wrapped FlowTubes |
| Compatible Filter Option: | EasyOne Filter FT (Part # 2091-422) |
| Patient Compatibility: | Adult and Pediatric |
| Usage: | Single-Patient Use (Disposable) |
Frequently Asked Questions (FAQ)
Are EasyOne FlowTubes interchangeable with ndd Spirettes?
No. EasyOne FlowTubes (5050-50) are designed specifically for the EasyOne Air and EasyOne Sky models. Older devices like the Easy on-PC, EasyOne Pro, and EasyOne World require ndd Spirettes (2050-1).
Can I use an inline bacterial filter with the EasyOne FlowTube?
Yes. EasyOne FlowTubes connect seamlessly with the optional EasyOne Filter FT (Part # 2091-422) for added infection protection while maintaining full ATS/ERS compliance.
Do EasyOne FlowTubes require daily calibration?
No. TrueFlow™ technology relies on ultrasonic sensor beams that do not make physical contact with inner surfaces, ensuring lifetime calibration without daily calibration syringes.
