Aquarium filter,filter sponge,bio sponge,color sponge
Detailed Product Description
Aquarium filter /bio-filter
wildly use in filter industrial and cleaning, This kind of sponge filter use super filter sponge as filter material,if use with air pump, it can not only clean the water but also add oxygen into the water.
sponge size:Ø4.5*8.5
package:240/ctn