New to CPAP
Starting CPAP can feel like a lot at once. This guide walks you through what the equipment does, what the first few weeks usually look like, and where to go next on this site. It is general information, not medical advice. Your sleep physician or prescribing clinician guides your therapy and your pressure settings.
What a CPAP setup is made of
A typical setup has three parts that work together:
- The machine. It draws in room air, filters it, and delivers a steady airflow through a tube. Many machines also warm and humidify the air for comfort. Browse CPAP machines.
- The mask. It connects you to the machine. Masks come in full face, nasal, and nasal pillow styles. Fit and style are personal, and it is normal to try more than one. See CPAP masks and our mask fitting guide.
- Tubing and accessories. The tube carries the air, and items like filters, humidifier chambers, and cushions keep the setup running and comfortable. See filters and mask parts.
What the first few weeks can look like
Many people take time to get used to sleeping with a mask. Common early experiences include adjusting to the airflow, finding a comfortable mask position, and settling into a routine. If something feels wrong, uncomfortable, or you have questions about your therapy, speak with your clinician.
Looking after your equipment
Regular cleaning and timely replacement of consumable parts such as cushions, filters, and tubing help keep your setup hygienic and working as intended. Replacement schedules vary by product, so check the guidance that comes with your equipment.
Where to start on this site
- Understand the basics: how CPAP works
- Choosing equipment: CPAP buying guides
- Getting a comfortable seal: mask fitting guide
- Complete setups: CPAP packages
- Frequently asked questions
- Contact our team
Questions? Call our team on 1300 27 27 66.

