WellO2 breathing regulator (ver.-24)
WellO2 breathing regulator is a spare part for the WellO2 breathing trainer. With the regulator, you can adjust the resistance of the breathing training smoothly between different levels.
€18.95
Available 7 pcs
Shipping starting from €4.95
Shipped approx. 10.1.2026.
Free returns for 30 days
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