Replacement black foam to insert in your Fluval flex 15G. This foam is for the Fluval flex aquariums.
- Mechanical filter media traps large particles and debris
- Simple and easy replacement process
- Equipped with convenient handle for easy handling
- Specifically designed for the Fluval Flex aquarium series
- Includes one replacement foam filter block
- Mechanical filter media traps large particles and debris
- Simple and easy replacement process
- Equipped with convenient handle for easy handling
- Specifically designed for the Fluval Flex aquarium series
- Includes one replacement foam filter block
