Compact, high quality break-resistant plastic, 3-ball inhaling breath measurement system
Solid, non-shaky Single piece construction; 3 chambers for differing inhalation rates
Deep Breathing Exerciser for comprehensive respiratory fitness from 600cc/sec to 1200 cc/ sec
Helps achieve optimum lung capacity and restoring disrupted breathing patterns
Complete Instructions Provided; Colors may Vary

Technical Details

Product Details

Product Dimensions

Package Dimensions
Width : 6.22 inch
Height : 3.31 inch
Length : 7.95 inch

Item Weight: 9.6 ounce (View shipping rates and policies)
Shipping Weight: 8.8 ounce (View shipping rates and policies)

ASIN : B00MVKTAHQ