Product details Ceramic Ring Aquarium Filter Media Product 400 Grams
- The ceramic rings have a structure of dense holes where can live a lot of good vital bacteria such as nitro bacteria. These bacteria help improve biological filtration effect and stabilize water quality to maintain healthy living environment for aquatic livings.
- The ceramic ring is packed in the net bag.
- Helps remove toxic Ammonia and Nitrite.
- Filtering principle of ceramic rings:
What’s in the box