Do you have a stinky humidifier? No problem…just add a few teaspoons of lemon juice to the water when you fill it up. You will get rid of the odor and it will get a nice lemony fresh scent to your room. Just do this every few weeks…like every other week and you will never get that stinky odor from yoru humidifer again! And it is a cheap fix to a smelly problem!