- ULTRA-FINE NANO BUBBLES: Generates dense, oxygen-rich bubbles with a 150 mm length design, increasing the rate of oxygen dissolution for healthier fish and plants. - DURABLE & FLEXIBLE MATERIAL: Made from a non-toxic, corrosion-resistant polymer that is safe for both freshwater and saltwater tanks. Compatible with most air pumps (3-10 W recommended). - QUIET OPERATION & EASY INSTALLATION: Low-noise performance minimizes disturbance to aquatic life. Includes suction cups and connectors for quick setup in any tank shape. - ENHANCED WATER CIRCULATION: Uniform bubble distribution prevents dead zones, promoting a balanced ecosystem and crystal-clear water quality. Practical applications - Freshwater community tanks: Improves oxygenation during hot periods and supports a healthier environment for fish and plants without added noise. - Planted aquariums: Provides even aeration to support plant roots and beneficial bacteria, helping maintain stable water parameters. - Saltwater or mixed tanks: Durable, corrosion-resistant design suitable for marine setups while maintaining quiet operation and easy installation.