Deep Breathing Exerciser，Peak Flow Meter for Lungs Training

Deep Breathing Exerciser，Peak Flow Meter for Lungs Training
- Effective breathing trainer: It has 3 different inspiratory rates: 600cc/sec, 900cc/sec, and 1200cc/sec.
- Suction and blow: for exhalation training when upright, for inhalation training when upside down.
- High quality and safe material: non-toxic, tasteless, safe and comfortable. The thickened one-piece design is durable and drop resistant.
- Easy to clean: Our lung trainers come with removable, washable hoses, mouthpieces and simple storage for mouthpieces.
- Suitable for most people: This breathing trainer is suitable for most people.
Country USA
Brand makoxyin
Manufacturer makoxyin
Binding Health and Beauty
ReleaseDate 0000-00-00