Aquarium Filter for 40-150 Gal. Tank Crystal 300GPH Biochemical Filtration Power
Aquarium Filter for 40-150 Gal. Size JP-024F（300GPH）for 40~150 Gallon Tank. DOUBLE DEEP FILTRATION - Black biochemical filter sponge can reduce the odor and yellow water in the fish tank. Wash regularly, can be reused after rinsing, durable.