Wester, mine is the one you are talking about, but it is the 150 model not the 75. You can get the 150 models on ---- for about $105.00. Mine had a crack and I got it for $45.00 and fixed it. Works great and produces what you see in the pic, which is the cup, and about a gallon of nasty brown/green water a week or so. Have to watch the salinity though, it pulls out some salt too. It is made by sealife systems by the way. I like it.
Does anyone know if it hurts to pull out that much murky water or if it is good? It stay's foam for awhile then just water?