Medical equipment for the purpose of delivering oxygen and/or humidification therapy; respiratory apparatus and instruments; ventilation and non-invasive ventilation apparatus and instruments; medical apparatus for the treatment of obstructive sleep apnea; medical apparatus and instruments for CPAP (continuous positive airway pressure) and bi-level therapy; medical apparatus and equipment for the treatment of respiratory diseases and conditions; breathing tubes used in the delivery of air and gases to and away from patients; tracheostomy tubes, connectors and fittings; adhesive medical apparatus; adhesive medical apparatus used to affix medical devices to the body; medical apparatus for securing nasogastric tubes; breathing circuits; facial masks, nasal masks, nasal cannula, nasal prongs, nasal guards, facial guards, headgear, all being for medical purposes; parts and fittings for all the aforementioned goods.