Yeah, the skimmer is great. I don't have a model number but Tetra doesn't make too many skimmers, it's easy to find. I put a 900gph pump on it, and attached about 10' of garden hose to the outlet. The skimmer sucks the entire pond surface clean in about an hour. That's a nice amount of time, I can feed the fish and not have to worry about it all getting sucked into the skimmer, but after 30 minutes it starts going in and after an hour it's all gone plus algae and leaves. The garden hose just runs under one of the flaps of my liner about 10' away and then just jets water out into the pond. It creates a really nice current and the fish go crazy playing in it. The skimmer unit doesn't have any way to mount outside the pond, so I just used rope and looped it around my edging rocks. I put a rock on top of the lid to make sure it's always heavy enough to stay in the water. I'm super happy with it though, for like $40 it's an amazing value.