Help! Piece of crap skimmer!

[Slyguy00]

Thanks for quick reply. Yea i know its normal when i add food for it to drop, but once it does it doesn't start to do anything again for hours. I'm talking 5-7 hours. That seems ridiculous to me. Between me feeding and having to put my hand in the tank for whatever reason, this thing literally pulls nothing out of my tank. And whatever it does pull out its almost clear. all 2cm of it.