The Fluval C Series Power Filter provides extensive 5-stage filtrationtwo mechanical, one chemical and two biological stagesfor outstanding results. The 2-stage mechanical filtration is performed by a thick layer of poly/foam that effectively traps large and fine debris. The activated carbon, the chemical filtration effectively removes toxins.

Specifications:
C3 Filter: For aquariums 75 to 190 L
Flow Rate: 480 L/hr

C4 Filter: For aquariums 150 to 265 L
Flow Rate: 900 L/hr