This item is a biochemical cotton filter material designed for aquarium use. It is intended for everyday use in both seawater and freshwater environments.
Product type: Filters & Accessories
Compatibility: aquarium
Material: cotton
Key feature: biochemical filtration
Color/Variant: 50x50x2cm
Suitable for seawater, freshwater, aquascape; size can be freely cut
Dense pore gap and softness suitable for cultivating nitrifying bacteria
Decomposes excrement and feed residue, improves water quality
Good filtration and cleaning effect, reduces fish mortality
Wash once a month with water; no blockage, no deformation
Thickened material, strong water permeability, thorough filtration
