21dqnbjtbll

Peak Flow Meter

$23.50

Peak flow meters are commonly used by asthmatics as an exercising device. It requires a flow of 60-810 liters per minute. Great for use with players low flow rate instruments to develop the skills of exhaling great quantities of air in a short period of time, a skill especially needed for playing in the low range.

 

Category:

Product Description

 

Additional Information

Weight .4 lbs
Dimensions 1 x 1 x 1 in