Written By: Cheryl, TX 3/22/2015
This mask was brand new, fit perfect, and was delivered in excellent condition.
Written By: Asthmatic Teen, Pennsylvania 12/30/2013
I have very severe asthma and a low lung capacity. This mask is great because it allows you to take multiple breaths after one puff to get all the medicine in your lungs. Also, none of the medicine sticks to the mask.
Adult Mask for Vortex valved holding chamber
Written By: Duane, Ohio 6/2/2013
Fit very good and is easy to use.