 flushing your nasal passages with refreshing saline, and sucking out mucus, germs, and other airborne irritants. Don't live in misery this cold season. Use Navage so you can breathe easier, sleep better, and feel your best right away. The biggest thing Navage has done has completely cleaned out my nasal passages. It was from the first use, I was able to just clear out anything that was stopping me from breathing correctly. Navage helps me clear the way, literally clear the way, for me to operate better in the rest of my life.