Sera Filter Wool Coarse 2.2 lb. cascade 700 Ingredients: Safflower seeds

Ingredients: Safflower seeds

Easy feed top cover opening

when the copper levels reach a certain point

sleek power filter – Ideal for fresh or marine aquariums up to 30 gallons

fish are sensitive to temperature fluctuations and can suffer from immune system shock if sudden shifts occur

Sera Filter Wool Coarse 2.2 lb. cascade 700 Ingredients: Safflower seedsfor mechanical filtration of coarse dirt particles such as fish waste, food and plant remainders for use as a mechanical filter medium before biological cleaning of the water prevents pollution of the biological filter media and thus increases the efficiency of the filter residue free synthetic material according to Oeko Tex certification for use in freshwater and marine aquariums Coarse filter wool for mechanical cleaning of the water Mechanical