Asthma Society IRL demonstrates how to use the Novolizer Inhaler device. The cartridge of medication will fit into the device. The top window on the Novolizer projects the number of doses left on the inhaler. The bottom window indicates if you've used the inhaler correctly. To clean the device, remove the cap and mouthpiece. Then turn it upside down and remove the dispenser by lifting it up and out. Shake any powder out and dry out the device with a dry, lint-free cloth. Do not get it wet. Replace the components. Load the cartridge by removing the cap and removing the foil from the cartridge. Place the cartridge in the inhaler with the numbers facing towards the mouthpiece. Remove the cap and prime it by pressing the back button. Exhale, put the mouthpiece in your mouth, take a deep breath in and hold it for 10 seconds. Be sure to breathe through the clicking device. Put the cap back on the device after use.