1pc Biochemical Filter Foam Fish Pond Filtration Tank Aquarium Sponge Pad Aquarium Filter 50cm

Description:
-The material has great thickness, it is durable.
-Very suitable for using in freshwater and marine water.
-Can be cut any Size as your needed.
-Lightweight and softness design.
-E*cellent water permeability.
-Cultivate the nitrifying bacteria for biological filtration.
-Dense shape makes it effective toxical filter has the best effect on decomposing the e*crement and the forage leftoxication:
Material: Sponge;
Color: Balck;
Quantity: 1 Pcs;
Size(appro*.) :50*50*2.4cm/19.69*19.69*0.94inch (L*W*H);

Package Include:
1 * Aquarium Filter Sponge