How to Use a Metered-Dose Inhaler with a Valved Holding Chamber (Spacer) and Mask

Proper inhaler device technique is important when taking your medicine(s) and monitoring your breathing. Watch the American Lung Association video to learn the correct way to use your Metered-Dose Inhaler (MDI) with a Valved Holding Chamber (Spacer) and Mask. For more information, videos, handouts, tutorials and resources, visit Lung.org.