LiveO2 Extreme

This arti­cle explains the evo­lu­tion of LiveO2 from it’s orig­i­nal oxy­gen only sys­tem to the LiveO2 Extreme.  LiveO2 Standard In...

#1: Zipper Open Make the zip­per (locat­ed on the side oppo­site the valve assem­bly) is closed. if it is open...