Hot air therapeutic apparatus, namely, humidifiers for medical use, vaporizers for medical purposes, humidification apparatus for medical purposes, electric vaporizers for upper respiratory conditions, and heaters and warmers used for medical and surgical equipment used during medical and surgical procedures; catheters; anesthetic apparatus, namely, anaesthetic inhalers sold empty; sprayers for medical purposes, namely, sterile disposable oxygen humidifiers and nebulizers for respiratory therapy sold pre-filled with water, nebulizers for administering medication in the form of a mist inhaled into the lungs for treatment of respiratory diseases, and nebulizers for respiration therapy; anesthetic masks; medical apparatus and instruments, namely, Continuous positive airway pressure (CPAP) devices, Variable positive airway pressure devices (VPAP), Bi-level positive airway pressure (BPAP) devices, Invasive and non-invasive ventilation apparatus and instruments, External fixators, Filters for medical purposes, namely, filters for anesthesia, Patient breathing system comprising a breathing circuit, connections to patient, ventilator, scavenger, fresh gas delivery circuit and carbon dioxide absorber, Vibrating apparatus used to stimulate muscles and increase strength and physical performance for health and medical purposes, Air filters for medical ventilators, Heat and moisture exchangers for medical use, Hyperbaric oxygen chambers for medical purposes, Medical products, namely, respiratory sensors; respirators for artificial respiration