What are they and where can I get them?

[Keith A.]

I've seen them in pictures of other peoples tanks. They are the black returns inside the tank that you can bend to direct the flow from a return pump. What are they called and where can I get them?

Keith

[WhiteDevil]

you should be able to get them at a decent LFS that carries parts, those are just outlets, flexible outlets, they use them in alot of industrial equipment for directing lubrication to metal parts being machined. you might be able to get some from grainger.com

[Innovator]

Are you speaking of Loc-Line? Loc-Line Type of Modular Hose System - 3/4"

[Keith A.]

Yes. That's it. Loc-Line. Thanks