Black undergravel filter tubes?

[astonerii]

I was wondering if they make black or dark smoke colored tubes for the undergravel filters? I have done a search, but have not come up with anything. Anyone know of a source if one exists?

 

[Colin_T]

I only recall seeing clear uplift tubes so you can see if they are working properly. I don't know of any that are black or tinted.

Why do you want dark uplift tubes?
They eventually get covered in algae so aren't a big issue for aesthetics.

 

[astonerii]

The algae is why the wife wants them changed out... Obsessive compulsive. I will just have to clean them once a month is looks like. We have 4 tubes being fed by a canister filter to help prevent the build up of gunk in the gravel.