Spare Mouthpieces for Peak Flow Meter - Pack of 100 Pack of one hundred

Cardboard disposable mouthpieces for use with peak flow meters, large spirometers and breathing training devices. These wax coated, universal disposable mouthpieces have a 30mm diameter. As they are disposable, this helps to maintain hygiene standards, and eliminates cross-infection issues.

• Diameter: 30mm
• Pack of 100
• Peak Flow Meter not included