Filter brush ball
Negotiable
Min.Order:1
Guangzhou Dahui Aquaculture Limited
are very easy to use |
do not need replacing |
are lightweight |
don't clog up as many other materials do |
are non-toxic |
are very easy to clean |
never wear out |
are by far the best medium for removing suspended particles of waste |
cost less than any other material that does an equivalent job |
are tried and tested all over the world |
provide a massive surface area for biological colonization |
do not require expensive support frames |