Ken's Replacement Sponge for Bio Sponge Filter #25 c2 filter case which are essential devices for

which are essential devices for most marine aquariums

These biscuits also provide beneficial bacteria to support digestive health

The inclusion of mealworms and other carefully selected and tasty ingredients make this a delicious offering most tropical fish immediately attack

In the final two stages

Ken's Replacement Sponge for Bio Sponge Filter #25 c2 filter case which are essential devices forThis is a replacement sponge that will fit the following sponge filters below. Bio Sponge Air Driven Aquarium Filter #25 Fits XY 180 sponge filter Fits Aquatop CAF 25 sponge filter Size: Diameter around 3 inches and 2. 5 inches tall