I'm hesistant to ask such a simple question, but I'd like to know what is the name of the tube/pipe (and where do you get it?) that I see most of you using on your return lines into your aquairums. It's black and kinda looks like beads, it looks flexible so you can aim the water and looks like you can pose it and it'll hold the position. Usually people have a flat fitting on the end of it that looks like a flat vacuum cleaner hose attachment.
If this isn't a good description, maybe I can find a pic to attach. Let me know.
Thanks
Phildo
If this isn't a good description, maybe I can find a pic to attach. Let me know.
Thanks
Phildo