I'm looking to build a little air driven moving bed filter out of a shampoo bottle, like I saw on teh yootoobs.
I've peeled the labels off the bottle but there's still some sticky gunk left behind. I sort of assume it's not very toxic, but I'd love a confirmation. It's kind of annoying to get off and I don't have rubbing alcohol or goo-be-gone on hand.
I've peeled the labels off the bottle but there's still some sticky gunk left behind. I sort of assume it's not very toxic, but I'd love a confirmation. It's kind of annoying to get off and I don't have rubbing alcohol or goo-be-gone on hand.