Description
Marina Slim Filter Bio-Clear Cartridges come in a convenient 3-pack and are compatible with all Marina Slim Filter Models. Perfect for goldfish tanks, these cartridges combine zeolite and Ceramitek in a single unit to promote a thriving aquarium environment!
Removes harmful ammonia to minimize fish stress
Specifically designed for goldfish care
Features Zeolite and Ceramitek for pristine water quality
The Zeolite component efficiently captures toxic ammonia, helping to keep fish healthy and stress-free. Meanwhile, Ceramitek, a porous ceramic material, enhances biological filtration for optimal results.
These cartridges are fully disposable and should be changed every two weeks.
To maintain a stable population of beneficial bacteria, avoid replacing all cartridges simultaneously.
