Marina Slim Filter Zeolite Plus Ceramic Cartridge Features and Benefits:
- Easy to replace
- One size fits all filter models
- Helps to absorb toxic ammonia and reduces fish stress
- The activated zeolite effectively removes pollutants and odors, while the Ceramitek, a highly porous ceramic biological filter medium optimizes biological filtration
- Ideal for Goldfish
- For use in Marina Power Filters numbers S10, S15 and S20.
Replace every 2 weeks, never replace all filter cartridges at the same time in order to ensure constant presence of beneficial bacteria.