Fluval C3 Power Filter Filtration below the water line

below the water line

Will not affect water chemistry or harm your fish

Here is some basic information about Betta fish care in an aquarium:

a Bio-Screen pad provides massive biological surface area for friendly bacteria to colonize

Fluval C3 Power Filter Filtration below the water lineEngineered to create superior water quality, the Fluval C3 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