MERIGLARE Inspiratory Exerciser, 5000ml Apparatus Vital Capacity Breathing Trainer, Lung Exerciser Improvement…

EASY TO USE – Oxygen Pro with the oxygen mask and tube, insert the tube to the top of the oxygen canister and the other end of the tube to the mask. Wear the mask and breathe.
MULTI PURPOSE OXYGEN CYLINDER – Improves concentration when studying and gaming, increases oxygen levels in high altitudes, provides energy when engaged in physical activities and improves air quality.
IMPROVES BREATHING – Oxygen Pro is a source of 99.5% Oxygen for those suffering from poor health or working in areas with dust, humidity, poor ventilation, and/or chemicals.

Breathing Aids for Lungs – A natural handheld device using Positive Expiratory. Its stainless steel ball bearing and internal diaphragm create vibration and pressure loosening mucus from your airways and throat. Mucus can then be expelled by coughing.
Handheld Device Air Physio Lung Expander – Is used as a treatment and preventative for the following medical conditions, Asthma, Atelectasis, Bronchiectasis, Emphysema and Chronic Bronchitis and many more respiratory conditions.
Easy To Use – Our mucus clearing device is simple, quickly and easily reduce mucus buildup. you can feel it working in a matter of seconds and it’s small enough to carry with you anywhere you go. With most people only needing 5-10 minutes, 1-2 times per day.