We have it! With our OXYstar chambers, we have joined the group of supporting members of the Normobaric Association. As part of the cooperation, measurements were carried out that confirmed that the soft OXYstar chambers meet all the requirements formulated in Good Normobaric Practice regarding atmospheric pressure and concentrations of oxygen, carbon dioxide and hydrogen. Using them, you can therefore be sure that the conditions inside are in line with the assumptions developed by the creator of normobaria, Doctor Pokrywka.