Note: The biochemical cotton will be vacuum packed and compressed when it is
packaged and shipped. If you find that the biochemical cotton is small,
deformed or not thick enough after receiving the goods, put the biochemical
cotton flat for 1-2 days, the biochemical cotton will be Restore to the
original state, vacuum compression will not have any effect on the filtration
performance of the biochemical cotton, please rest assured to use it after the
biochemical cotton is restored to its original state.
Description
The Biochemical Filter has the best effect on decomposing the excrement and
the forage leftover.
Its multi-porous feature will avoid blockages and provide the largest
adhesion area for bacteria.
The material has great thickness, it is durable
Very suitable for using in freshwater and marine water.
Can be cut any sizes as your needed.
Lightweight & softness design.
Excellent water permeability.
Cultivate the nitrifying bacteria for biological filtration.
Dense shape makes it effective to avoid residue.
Can be used again after cleaning
100% brand new & unused
Color: black.
Advise: Replace the bio-sponge three month, to ensure the filtrating effect
as well as the growth of the nitrifying bacteria.
Note: There may be an error of 0~2cm in manual cutting，Those who mind should
buy with caution.
Package include:1x filter biochemical cotton