Yeah it doesnt suck much up at all, but a question!? How many times do you replace you paper towls during the day??Because i know they probably dry out after being on top of the screen for so long. I was just curious because i was thinking of doing that. I usually just mist everything in the terrarium lightly acouple times a day with Zilla's Tropical Mist. But if theirs an easier way than the mist i'll do it lol.