Hey Amy, I use a large Hypodermic (my ent gives them to me every visit) w/ sodium chloride. I get 2 cases at a time so that 24 bottles of 1000 ml irrigation solution.. I would be a mess if it weren't for doing nasal irrigations.... <img src="i/expressions/noseblow.gif" border="0"> ~ <img src="i/expressions/heart.gif" border="0"> joni