Designed specifically for the Fluval FX4/FX5/FX6 High Performance Filters.
The Carbon Impregnated Foam Pad pulls double duty as both an effective mechanical and chemical media.
Pack Contains: 2 x carbon impregnated foam pads
- Mechanical/Chemical filter media
- Pad traps small particles and debris
- Carbon helps remove odors, discolorations, heavy metals and organic contaminants
- For use in freshwater and saltwater aquariums
- Convenient 2-pack format