Prevents hair, slime, black, red, brown, and other undesirable species of microalgae from adhering to aquarium surfaces. Combines with particulate matter for easy filtration removal. Safe for fish, invertebrates, and macroalgaes.

Marine Tank Clarifier combines with unsightly particulate matter for easy removal by filtration to make the tank sparkle. Does not harm corals, anemones, or other invertebrates. Safe for zooxanthellae and macroalgae. Excellent for reef systems or "fish-only" tanks.

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