RLSS R8-I, 8" INTERNAL SKIMMER WITH DC6000 Pump Approx. 2 1/2 years old
Asking $400
Specs
Model: R8-i
8" Internal Skimmer
Measurement: 305mm*210mm*550mm
Power Input:
100-240V, 50-60hz
AC convert to DC
Power：: 40W max.
Air intake: ：1200L/h on typical condition
Recommand for 1000L-2000L tank
http://www.rlss.ca/#!protein-skimmer/vstc2=r8-i
Great Skimmer just upgraded to Deltec