What are the filtration supplies in the aquarium?
Too much, generally speaking, can be divided into three categories. Physical filter material, biological filter material, water quality regulating filter material.Each has a different material.
Too much, generally speaking, can be divided into three categories. Physical filter material, biological filter material, water quality regulating filter material.Each has a different material.
Bottom filter, filter screen, filter cotton, filter sand, much, and circulating pump
