Incentive Spirometer,Breathing Exercise Device for Lungs,Deep Breathing Trainer for Children and Adults,5000ml Capacity Measurement with Flow

The incentive spirometer is an over-the-counter deep breathing exerciser . It helps improve lung capacity,increase respiratory strength and facilitate deep breathing for adults and pediatric above 5 years. It is a single patient multi-use device used in hospital or home care setting. Volume: 1000 and 5000 cc. Components: 1x Housing, 1x ball / piston, 1x Tubing, 1x Mouthpiece