Vitalograph SafeTway One-Way Valve Mouthpieces x 500 Category_Equipment/Diagnostic Sets/Otoscopes Recommended for 2-4

Recommended for 2-4

% predicted or SDS scores comparison

1 Year Pro Resting ECG Warranty

for pharmacology students

Size/code XS S M L XL 2XL Chest Inches 33-34 35-36 37-39 40-43 44-47 48-51 Chest cm 84-86 89-91 94-99 102-109 112-119 122-130 We can also embroider your logo onto this item

Vitalograph SafeTway One-Way Valve Mouthpieces x 500 Category_Equipment/Diagnostic Sets/Otoscopes Recommended for 2-4SafeTway 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