If you can find one, cause I don’t think they make them any more. Top Fathom protein skimmer! An American made durable work horse, like the American cars of the past. Venturi and simplicity at its best! I have the 110 model more slender than the one pictured. The first skimmer I ever bought in 1995 and still currently running on a 65 gal with sump! Made from thick cell acrylics unlike the thin plastic skimmers of today. Good luck finding one if you’re interested!