KW Zone Dophin Ceramic Rings provide highly effective biological filtration, supporting beneficial bacteria growth to break down harmful waste in your aquarium. Ideal for use in all types of filters and suitable for freshwater and marine tanks.

Product Features:

• 400g of high-porosity ceramic rings

• Enhances biological filtration and water stability

• Supports growth of nitrifying bacteria

• Suitable for canister, overhead, internal, and sump filters

Materials:

• High-grade, porous ceramic

Benefits:

• Reduces ammonia and nitrite levels

• Promotes clear, clean, and stable water conditions

• Long-lasting media with minimal maintenance

• Safe and effective for all aquatic species

Usage Instructions:
Rinse thoroughly before first use. Place in filter media tray or mesh bag within your filter system. Do not wash with tap water during maintenance—use tank water to preserve beneficial bacteria. Replace partially every 6 months for best results.