Help strengthen your lungs Help clear mucus and strengthen lung capacity with Air Physio. It uses a natural process called Oscillating Positive Expiratory Pressure (OPEP) that creates positive pressure in your lungs to loosen mucus and help increase lung capacity. The more you use ...Help strengthen your lungs Help clear mucus and strengthen lung capacity with Air Physio.
It uses a natural process called Oscillating Positive Expiratory Pressure (OPEP) that creates positive pressure in your lungs to loosen mucus and help increase lung capacity. The more you use it, the stronger and healthier your lungs will become! Easy to use - just blow into it and keep the stainless-steel ball in the air for as long as you can.