Extremely Helpful for my Allergies
WORTH EVERY PENNY!  Bought this for our July vacation in Florida.  I have very bad allergies and every time I go to Florida, day 3 I end up with an upper respiratory infection.  NOT THIS YEAR! Its light weight, doesn't make noise, lasts all day and it's easy to forget your wearing it while it does its job helping you.
Rating: 5 stars