enrgizerbunny
Aquarium Advice Addict
I bought a package of this (312 sq inches) and I was wondering if this would be considered a "micro" filter or polishing pad? It's half blue, half white
It definitely looks like it has small pores, but when I hold it up to light I can definitely see pores clear through the other side.
It definitely looks like it has small pores, but when I hold it up to light I can definitely see pores clear through the other side.