BEST FEATURES & PRODUCT DESCRIPTION:
Using a metered-dose inhaler is a good way to take asthma medicines. There are few side effects because the medicine goes right to the airways inside the lungs. A spacer or valved-holding chamber attached to the inhaler can help make your inhaler easier to use and more effective. For patients taking inhaled steroids, a valved-holding chamber or spacer may help prevent irritation to the mouth.