I have a Bullet 1 skimmer, use it on my 125G reef setup. this is my first setup went first rate on equipment and tank. had some extra cash only reason i could afford it. the Bullet skimmer works great, should see the ---- it pulls out of the water in the waste tank, dam so piss mud grouse. so I guess its doing its jog well! hooked up to a sedra 900 pump! sorry for the long post im kinda out of it a little at the moment! hehe