Functions
Culture nitrifying bacteria and maintain water quality
Functions 1
Cultivate the nitrifying bacteria for biological filtration.
Functions 2
Break down manure and leftover forage
Functions 3
Material is thick and durable
Functions 4
Suitable for use in fresh water and seawater
Functions 5
Can cut any size as needed
Functions 6
Excellent water permeability
Functions 7
It can be reused after cleaning