Description
Compatible with most peak flow meters.
Note: These mouthpieces are intended for use with a personal peak flow meter - they do NOT have a one-way valve fitted. Devices used by multiple patients should be used with a one-way mouthpiece.
Note: These mouthpieces are intended for use with a personal peak flow meter - they do NOT have a one-way valve fitted. Devices used by multiple patients should be used with a one-way mouthpiece.
117417
40002854
