NOTICE: Last date for pre Christmas delivery - 22/12/25 - must choose Next Day Delivery. Medisave is closed 25/12/25, 26/12/25 and 01/01/26. We cannot guarantee delivery times for orders placed between 24/12/25 and 02/01/26
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SafeTway Mouthpieces with Patented One-Way Valve
- For expiratory only lung function measurements
- Also ideal for use with peak flow meters
- Suitable for use with spirometers from Vitalograph, Micro Medical, MIR, Cosmed, Clement Clarke