Hyperbaric oxygen chambers for non-medical purposes; Cryotherapy machines for non-medical purposes; intermittent hypoxia and hypoxia-hyperoxia training devices administering controlled oxygen for non-medical physical conditioning; red and near-infrared light panels, beds, handheld devices, and helmets for non-medical wellness purposes; pulsed electromagnetic field (PEMF) mats, pads, applicators, chairs, reclining loungers, and beds for non-medical wellness purposes; hydrogen and oxygen inhalers for non-medical purposes, sold empty; hydrogen generators for non-medical inhalation; oxygen concentrators for non-medical purposes; altitude-simulation chambers with air-pressure controls for non-medical physical conditioning; controlled-atmosphere chambers with air-pressure and oxygen-concentration controls for non-medical physical conditioning; electronic fitness testing apparatus measuring oxygen consumption and metabolic rate during exercise, not for medical diagnostic use

Hyperbaric oxygen chambers for medical purposes; Cryotherapy machines for medical purposes; Pulsed electromagnetic field (PEMF) therapy apparatus; Phototherapeutic apparatus for medical purposes; Phototherapeutic apparatus for medical purposes, namely, a LED (light-emitting diode) light source for medical and aesthetic skin treatments; LED masks for therapeutic purposes; Hydrogen inhalers for medical use, sold empty; Oxygen concentrators for medical purposes; Oxygen inhalers for medical use, sold empty; Respiratory masks for medical purposes; Nasal cannulas; Tubing for use with cannulas; Massage apparatus; Massage chairs with built-in massage apparatus; Breath gas analyzers for medical diagnostics; Medical cryotherapy and hypobaric chambers; medical intermittent hypoxia and hypoxia-hyperoxia training devices for controlled oxygen therapy; hydrogen generators for medical inhalation; medical diagnostic apparatus measuring oxygen consumption and metabolic rate during exercise

Saunas; Infrared sauna installations; Bath tubs for ice baths; Cold plunge bath tubs; Air purifying apparatus and machines; Water filtering apparatus; Water purification installations; Bath installations in the nature of bathtubs incorporating apparatus for enriching bath water with molecular hydrogen; apparatus specifically adapted for enriching bath water with molecular hydrogen; apparatus for enriching drinking water with molecular hydrogen; water chillers for cold plunge baths; cold plunge bath installations