Fluval's unique vertical pre-filter orientation provides more surface area and better mechanical filtration. Media is housed within an independent, re-loadable cartridge for quick and convenient access.
- Rippled surface pattern offers up to 30% more area to efficiently trap waste and debris.
- Prevents premature clogging extending life of subsequent filter media.
- Complex foam construction helps maintain even & consistent water flow.
- Ideal surface for growth of beneficial, nitrifying bacteria.
- Custom fit with no gaps to maximise filtration efficiency.
- Convenient 2-pack format.
- For use in freshwater and saltwater aquariums.