Carbon bags are designed specifically for Marineland Canister Filter models 160, 220 and 360. Removes odors, discoloration and impurities through easy to use carbon bags. Add to stack n' flow filter trays for optimum chemical filtration. Note: Aquarium water is drawn into the canister and through a succession of stacked media trays for full contact filtration with virtually no bypass. When it’s time to service your C-Series canister filter, all you do is push a lever, turn the key, and lift out the easy-access media trays.

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