Any ideas what this is worth?

[Grelby]

I recently broke down a tank for someone and they gave me the sump and skimmer. I have looked for both and can not find anything on either of them. If you have any knowledge of either that would be awesome.

 

[ca1ore]

Tsunami is a brand name used by fishtanksdirect.

 

[DesertReefT4r]

Interesting. I have never seen that RO skimmer before. Sump is odd as well.