Fluval C2 Power Filter color changing 5 from either a low

5 from either a low or high pH and maintains it there for 2–4 weeks

Attach aquarium hose

use Stability

0% Ash (max) 13

Fluval C2 Power Filter color changing 5 from either a lowEngineered to create superior water quality, the Fluval C2 Power Filter provides extensive 5 stage filtration two mechanical, one chemical and two biological stages for outstanding results. The Power Filter is designed to provide maximum surface area and optimum dwell times in all stages of the filtration process. Rigorous 2 stage mechanical filtration is performed by a thick layer of poly foam that effectively traps large and fine debris. The foam