hyperbaric oxygen chambers for medical purposes; medical apparatus and instruments for analyzing oxygen concentration, hyperhidrosis treatment, and training breathing techniques; hyperbaric oxygen chambers for veterinary purposes; oxygen inhalators for medical use, sold empty; oxygen concentrators for medical applications; medical apparatus, namely, medical pressure chambers; oxygen masks for medical purposes

Education services, namely, providing live and on-line classes, retreats, and workshops in the field of meditation and breathing; Meditation training