Coarse filter sponge for mechanical and biological filtration in aquarium and pond filters. Its microporous structure and density of 15 PPI provide a surface for nitrifying bacteria to colonize while allowing water to flow freely.
- Dimensions: 25 × 25 × 5 cm
- Density: 15 PPI
- Manufactured using a high-pressure process
- Can be cut to fit different filters
- Type
- Sponge
- Activated Carbon
- No
- Zeolite
- -
Important information
Specifications are collected from official manufacturer websites. Please verify the specifications before proceeding with your final purchase. If you notice any problem you can report it here.