Fish Tank Aquarium Round Silent Nano Air Stone Oxygen Aerator Air Bubble Pond Pump Hydroponic Oxygen Diffuser Supply Accessories

New and high quality! Description: 1. Efficient oxidation:Nano air disc stone fish tank bubble stone has excellent oxidation performance, which can effectively achieve oxygen distribution in water quality, prevent uneven oxygen concentration in water, and help fish breathe better. 2. Low noise:Due to its nanoscale air vents, the generation and release of bubbles are much smoother compared to ordinary bubble stones, and the noise generated is greatly reduced, making the fish tank environment more peaceful. 3. Durable and sturdy:The nano air disc stone fish tank bubble stone is made of high-quality materials, with good hardness and impact resistance, not easily damaged, and has a long service life. 4. Small bubbles:The bubbles generated by nanotechnology are smaller than those produced by ordinary bubble stones, and are more easily absorbed by water, increasing the oxygen content of the water. 5. Wide application range:Nano air disc stone fish tank bubble stone is suitable for various types of fish tanks, aquariums, etc. Regardless of the size of the fish tank, it can effectively provide sufficient oxygen to better meet the survival needs of various fish and aquatic organisms. Material:ceramics Color:as the picture Size:100mm,80mm,50mm,35mm Package includes:1pc Note: 1. Due to manual measurement, please allow an error of 1-3mm. 2. As different computers display different colors, thank you for your understanding, the actual product color may be slightly different from the image. The merchant warrants that their products comply with all applicable laws, and are offered only if they comply with Joom's policies and EU Product Safety and Compliance laws.