Pacific Coast PS-350 Venturi Protein Skimmer with Needle Wheel Pump Dimensions: 5.85" Diameter 25.35" High. Multiple mounting options, both hang-on or free standing. Designed for aquariums up to 400 gallons.
Compare to the Super Skimmer 220!
The live help is excellent by the way. Will re-use your shop again as I found you to be very helpful.