One‑Way Inspiratory Mouthpieces | Clean, Inspiratory‑Only Airflow x 200
These Vitalograph One‑Way Inspiratory Mouthpieces deliver safe and hygienic respiratory testing with low airflow resistance. Featuring a patented one‑way valve, they ensure air only moves in one direction—ideal for precise inspiratory maneuvers and reducing cross-infection risk. Fully disposable and compatible with most spirometers and peak flow meters, these mouthpieces are an economical and reliable tool for clinical and high-throughput settings.
Key Features
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One-Way Valve Design – Permits only inspiratory airflow, safeguarding against return airflow and contamination
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Low Resistance – Facilitates effortless, accurate inhalation testing
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Disposable & Cost-Effective – Single-use, budget-friendly solution for clinical hygiene
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Wide Device Compatibility – Works with Vitalograph, MIR, Micro Medical, Cosmed, Clement Clarke, and many other spirometry devices
One way inspiratory disposable mouthpieces for use with the InCheck Inhaler Trainer, supplied in a pack of 200.
The mouthpieces feature a one way valve that prevent cross infection by only allowing air to flow in one direction.
Features
• One-way valve to stop exhalation
• Colour coded in blue for easy identification
• Arrows to help identify the type of mouthpiece
• Designed to minimise cross infection between patients

