Boyu Ceramic Ring CR-300

Using water wreath, Nitrobacter can be cultivated, it does not recede and the wreath has a better effect on filtration. If the condition is watery and flat, activate the antivirus power source and add more oxygen to it, which can even increase filtration efficiency.

The ceramic ring creates large spaces for the growth of beneficial bacteria, helping to naturally remove toxic substances from your aquarium. It aids in the nitrification process. The fish will remain healthy and comfortable. The aquarium looks very clean.

• 1. Suitable for both freshwater and saltwater aquariums.
• 2. To exploit the full capacity of biological filtration of the low-porosity filter ring.
• 3. This product is made from soft activated carbon and ceramic.
• 4. Chemically stable - fully aligns with the original chemical environment where microbes live.
• 5. High permeability - allows for both aerobic and anaerobic nitrification - to make the water more stable - it is the best biological filtration material.

Material: Activated Carbon and Ceramic

Color: White

Weight: Approximately 300 grams in one bag

Outer Diameter: 1.2 cm / 0.47 inch

Inner Diameter: 0.4 cm / 0.16 inch

Height: 1.1 cm / 0.43 inch

Packaging: BOYU CR-300 Bio Ceramic Ring Box for Aquarium