The C Class Skimmers introductory level of skimmers are easy to set up and have a small footprint. The new C-Class skimmers have a thumb screw twist off base for easy servicing and a large collection cup. Outstanding performance.
Features - Easy tuning for precise skimming - Thumbscrew-secured pump base - SICCE needlewheel pump - Quiet Performance
Specifications Model #: C-120 Diameter: 4.75" Height: 18" Footprint: 7" x 6" Water Level: 6.5" - 8" Tank Rating: 40-120 gallons Pump: Sicce SE-200 Power Consumption: 10 Watts Bioload Capacity: 40G (Heavy), 90G (Medium), 120 (Light)