Tropic Marin Pro-Tect 250ml

Tropic Marin Pro-Tect 250ml is a water-care additive for marine aquariums, particularly systems housing fish. Its purified-water, polymer and iodide formulation provides protective colloids and is designed to bind heavy metal ions while supporting normal water care.

Add it in a well-circulated area using the bottle's instructions. Continue regular water changes and water-quality checks, and account for its iodide content if another iodine supplement is already in use. Pro-Tect complements aquarium maintenance; recurring contamination still requires finding and removing its source.