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

● Our newest machine uses a dual cleaning filter (Biochemical Cotton Filter and Oxygen Permeate Membrane Filter) system to kill bacteria, viruses and contaminants, providing you with a high concentration of oxygen.
● Our machines produce 1L of oxygen per minute, supply more than 40%* 1L / min of oxygen, concentration flow, 60% rh / relative humidity, this product meets European oxygen health standards.
● The wise design of the oxygen concentrator: one-button start, horizontal and vertical placement.

Ultrabreathe – The World’s No 1 Selling Respiratory Trainer
Anti-bacterial medical grade PVC mouthpiece (Phthalate, BPA and Latex Free)
Rotate cap to adjust comfort valve to match you natural breathing rhythm and to select expiratory mode