Advanced Biological Filtration for Pure Aquatic Health

The DoPhin Infrared Ring from KW Zone FM907 is a premium-grade filtration medium designed to enhance water quality in both freshwater and marine aquatic systems. Infused with infrared minerals and engineered through high-temperature processing, these rings provide unparalleled biological support and durability for all filtration setups.

• Ultra-Porous Structure: Increases surface area for water flow and bacterial colonization.
• Infrared Mineral Injection: Enhances ammonia and nitrite oxidation, promoting cleaner and healthier water.
• Rough and Durable Surface: Ideal for the growth of oxidizing bacteria; solid and break-resistant.
• Multi-Use: Suitable for indoor and outdoor tanks, both freshwater and marine.
• Neutral pH Stability: Maintains balanced water chemistry for sensitive aquatic species.

• High-Temperature Processing: A blend of finely ground minerals heat-treated at 1400°C to maintain structural integrity and filtration efficiency.
• Mineral-Rich Composition: Releases trace elements that enhance water nutrition and oxygen levels.
• Improved Water Molecules: Breaks down large water molecules to accelerate oxidation and purification.

• Model: FM907
• Type: Infrared Biological Ring
• Brand: KW Zone / DoPhin
• Usage: Freshwater and Marine

• Promotes healthy fish growth
• Enhances biological filtration cycles
• Long-lasting and reusable
• Compatible with all major filter systems