... of inhaled medication with all metered dose inhalers. Spacer for aerosol to be used with Metered Dose Inhalers for treatment of ... is intact and not damaged, torn, or missing.Remove the cap from the mouthpiece. Attach the inhaler to the spacer. Using ... (such as pulmicort, flovent, advair, symbicort, atrovent, or intal, etc.). aerosol inhaler for asthma