Black filter tube

I'm planning on painting the back of my 90g. I love AquaClear filters (which I'm going with). Does anyone know of black filter tubes that you can get for AquaClear filters? I understand that other filters have black filter tubes that come with their kits. But, they're not as good as AQ, IMO: Seachem, Aqueon, etc.

Kind of like how people use glass intakes on their canister filters, to blend in with the clean glass on their tanks......looking for the same thing for a HOB filter tube.