I hooked the Snotarator to my vacuums attachment. It really does fit, and the suction wasn't a lot, it was a consistent pressure the whole time the snotarator was in. My son isn't afraid of the vacuum so the noise did not bother him. He has been snotty lately, and it did work.
You can see the snot that came out his nose with no effort, I barely put the Snotarator to his nostrils. It did not hurt him ( I did try it on myself before putting it near his face, and it really is safe.)
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