Wonder Care - 3 Balls Incentive Spirometer | Deep Breathing Lung Exerciser | Washable and Hygienic

• Spirometer with 3 balls
• High-quality, shatter-proof plastic
• With 3 chambers for different inhalation speeds: 600 cm³/s-1,200 cm³/s
• Helps achieve maximum lung capacity; for healthy lungs
• The device works with 3 balls and enables you to learn a controlled, slow inhalation."

Wonder Care 3 Balls Incentive Spirometer Deep Breathing Lung Exerciser Washable And Hygienichealth Personal Care Categories Medication Treatments Alternative Medicine Oxygen Therapy