XINYOU BIO SPONGE XY-2896

Special features: Multi-function biological filtration system.Patented design and appearance.Use environmental friendly and biodegradable filtration sponge.Can be used with different filtration material to enhance water quailty.Ceramic pearls filtration media will help to remove harmful substance which will increase oxygen level in the tank.Filtration is suitalbe for Discus.Crystal shrimp,Planted tanks and all small size tropical fishes.