I got this sump and skimmerwith lots of other stuff i recently bought, I have no use for it myself. I really don't know much about this kind of stuff, but here's what I do know: the sump measures 30 inches long, 15 inches tall and 15 inches wide. The skimmer doesn't appear to have any markings that I can see so I have no clue what kind it is, all I can tell you about it is it's about 24" tall so it's a pretty big skimmer, and it appears all the plumbing, pumps etc is all here. Now since I'm not an expert here I'm not even sure what it's worth, but it would be nice to get back some if the cash I spent! So... since I know I have to name a price how does $175 obo sound?? I hope I'm in the right price range, if anyone else sees the pics and knows more than me I'd appreciate it if you'd let me know! Thanks! I'll post pictures below, please message me with offers, questions