Aquarium Systems Mega Media Filter Wool Coarseness:Medium especially those caused by bacteria

especially those caused by bacteria that are sensitive to tetracycline

It combines copper sulfate and aminacrine hydrochloride to effectively combat these parasitic infections

unobtrusive appearance

Without a check valve

Its smooth

Aquarium Systems Mega Media Filter Wool Coarseness:Medium especially those caused by bacteriaAquarium Systems Mega Media Filter Wool is a synthetic filtration media designed for mechanical filtration in both freshwater and marine aquariums. Its unique fiber structure efficiently traps large and fine particles, improving water clarity and overall quality. The filter wool is compatible with internal filters, canister filters, and sump systems, and it does not affect water parameters, making it safe for all aquatic life. It can be rinsed and