I didn't know where to post this question, exactly. I bought the wrong brand oils for my air wick aerosol unit; they are much more viscous than what they would normally use. I tried just transferring the oil to the air wick brand cartridges and it works fine for a little while, until the thick oil clogs the aerator. Or whatever it's called.

This being said, the method used to thin it needs to be as safe/unsafe as the oil itself. Like I don't want to put paint thinner in it lol.