volumoon Air Stones Kit For Fish Tank, 100 mm Aquarium Air Stone Disc, with 2M Aquarium Air Line,Suction Cups, Check Valves, Connectors, for Aquarium Fish Tank and Hydroponic (White)

• 【High-Temperature Sintered Materials】Durable, Corrosion-Resistant, and Dirt-Resistant for Long-Term Use. Low Power Consumption for Energy Savings and Environmental Protection. Notice: regular cleaning is recommended to ensure optimal performance.
• 【Ultra-high Dissolved】The air bubbles released by this Fish Tank Nano Bubble Stone are smaller, denser and more uniform, which greatly improves the oxygen dissolution rate in the water and reduces carbon dioxide, allowing your fish to have better breathing.
• 【Ultra-quiet】The noise of operation in the water is very small, will not affect the normal activities of aquatic organisms, and will not affect the sleep of children.
• 【Ideal for Aquariums】An effective way to add oxygen and reduce CO2 content to the hydroponic system and circulation system inside the aquarium, fish tank, fish pond.
• 【All in Package】 Complete air pump accessories of airline tubing, air bubbler, suction cup， connector and check valve for basic aquarium aeration setup. Efficient bubblers for long-time service. Fit for hydroponic systems, ponds, aquariums or fish tanks and other systems.

Features ❤This aquarium air stone can be repeated cleaning, long-term to use, safe material keeps fish healthy and active. ❤The generated bubbles are very dense, which will help to continuously provide oxygen to the organisms in the aquarium. ❤A great way to increase oxygen solubility in your aquarium and enliven the aquatic lives. Specification Colour: White Sizes: 100mm Outlet Size：It can be compatible with airline of 4mm Package Include 1 * Aquarium Air Stone 1 * 2M Aquarium Air Line 1 * Suction Cups 1 * Check Valves 1 * Connectors