Use with MyPurMist device.</br>The steam from MyPurMist is a natural decongestant (helps liquefy and mobilize mucus).</br>Designed to deliver direct relief to your nose?? sinuses?? mouth?? and throat.</br>Doctor recommended.</br>Read safety information in user manual carefully before use.</br></br>Product Description</br></br>The MyPurMist Adult Mask is a latex free?? medical grade plastic mask for use with the MyPurMist Handheld Steam Inhaler (sold separately).</br><br/>http://www.amazon.com/gp/product/B00FRK09SG