Qty
Product details
This item is a large hole fishing tank filter cotton designed for aquariums. It functions to improve water quality through biochemical filtration.
- Product type: Filters & Accessories
- Compatibility: aquarium
- Material: cotton
- Key feature: biochemical filtration
- Color/Variant: 50x50x2cm
- Intended use: water quality improvement
- 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, filtration and cleaning effect, reduces fish mortality
- Wash once a month with water, no blockage, no deformation, reusable after cleaning
- Thickened material, strong water permeability, thorough filtration