I don't know if your familiar with the ultrasonic type humidifier so I'll tell you what To look for. Not trying to treat you like an idiot, I just don't know if your familiar with them. There not the old type of humidifier that blows through a wet media and thus humidifies the air. It will say on the box, ultrasonic humidifier. It produces extremely fine mist, fog really and blows it out the top. It's the same principal as the zoomed type sold in the pet stores but far superior. Some people hook up approx. 2" pvc and route it to the cage. You won't be sorry you purchased it. David