Peak Flow Mouthpieces - One-Way Child Expiratory - Mini Safe-T-Way (x50)

You need to be logged in to see prices.

Peak Flow Mouthpieces - One-Way Child Expiratory - Mini Safe-T-Way

The Mini SafeTway, with a 22mm diameter mouthpiece, is for paediatric use or for elderly test subjects who have difficulty fitting their mouth properly around the standard mouthpiece size