Documentation Standard trolley user guide Standard trolley fact sheet Keep exploring What is non-invasive and invasive ventilation therapy? Learn how non-invasive ventilation (NIV) or invasive ventilation (IV) could help you to breathe more easily. Explore Respiratory diseases & conditions Learn about other respiratory diseases such as OHS, neuromuscular and restrictive lung diseases and invasive or non-invasive ventilation treatments at home or in the hospital. Explore What happens during normal breathing? Understand what could be affecting your ability to breathe properly, it’s helpful to know what normal breathing looks like. Explore Related products HomeCare stand A portable, space-saving solution for the hospital or home that protects against everyday hazards with added mobility and convenience Read more ResMed power station II An external long-life, lithium-ion battery that simply works alongside ResMed sleep therapy devices or ventilators Read more Circuit support arm Holds ventilation circuits and mouthpieces securely in a convenient position for patients using an Astral ventilator Read more