Incentive lung exerciser for adolescent/small-adult use
2500 ml inhaled air capacity
Dual-sided easy to read scale
Adjustable goal indicator
Flexible tubing with insertion slot
Easy to clean mouth piece with filter
Wide base, sturdy design
Label for recording patient data
*Prices are pre-tax. They exclude delivery charges and customs duties and do not include additional charges for installation or activation options. Prices are indicative only and may vary by country, with changes to the cost of raw materials and exchange rates.