Fluval Foam Inserts capture large particles for effective mechanical filtration the crucial first stage in the filtration process. Custom fit to prevent bypass they have a pore size that allows efficient water flow with less clogging for longlasting filtration. These inserts also enhance biological filtration. For freshwater and marine environments.
Fluval 405 Foam Filter Block 2 pieces per display pack
- Genuine Fluval spare Part
- Captures large particles and debris for effective mechanical filtration
- Performs key role in first stage of the filtration process
- Custom fit to prevent debris bypass
- Enhances biological filtration