Aquarium Systems Mega Media Filter Wool Coarseness:Medium Safe for fish

Safe for fish

Its smooth

Bivalves like clams and mussels should be removed from the aquarium during treatment

it is ideal for hobbyists seeking reliable water quality and improved tank clarity

Without a check valve

Aquarium Systems Mega Media Filter Wool Coarseness:Medium Safe for fishAquarium 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