Deep Breathing Lung Exerciser Incentive Spirometer Breath Measurement SystemType A 3 Ball Single Suction

Breathing mouthpiece is made of safe and comfortable PE material, ergonomic design.

Bend resistant pipeline, not affected by patient position, easy to clean, durable.

Bottom filter, effectively prevent cross infection, keep the ball clean and hygienic.

Bright color sphere, integrated with color psychology, encouraging patient training.

The main body is thickened and reinforced, forming in one, durable and anti-falling.