I boil every neb 10 minutes after washing every single treatment. Even when I wash them on sanitize in the dishwasher, I still boil them cause they usually have tiny food particles on them. LOL. I also have 8 nebs or so and alternate them so some nights I don't have to boil if I have enough to get me by through the next day...
BUT, either way, I always make sure they're boiled before each treatment.
BUT, either way, I always make sure they're boiled before each treatment.