Needlewheel protein skimmer
Needle wheel protein skimmer  BM-NAC66 Capability : 800L-1200L (210G-320G) Pump:atman ph2500*2 Pump power: 56W, 110V 60Hz Air intake : 1020L/H Cylinder: 8" Water Level :9.5"-11.5" Dimensions: 16.1" *8.8" * 21.4 "