I was just looking for something, and this ocurred to me for now reason at all. Anyway, this is the shape of some filters, or atleast my Aquaclear 200.
I don't know how the water would pump in, and I doubt theres a way. But, it's almost exactly like a filter but alot bigger. I'm sure you can get smaller size.
Anyone think this is a decent idea?

I don't know how the water would pump in, and I doubt theres a way. But, it's almost exactly like a filter but alot bigger. I'm sure you can get smaller size.
Anyone think this is a decent idea?