PN Medical Breather Recover Respiratory Exerciser

• Breather Recover device helps strengthen respiratory muscles
• Made with 6 inspiratory and 5 expiratory settings
• Improves lung function, oxygenation of the body, performance related heart rate, fatigue, and chronic stress
• Increases peak oxygen uptake, activity stamina, and reduces breathlessness
• Includes a Recover mouthpiece, original comfort mouthpiece and a 15mm - 22mm adaptor
• Range: -243 cmH2O to +126 cmH2O
• dimensions: 5 x 1.7 x 1.8 inches