QUALITY WORKMANSHIP: The fish tank air bubbler tube body is made of high-quality plastic material, air inlet is made of silicone material, non-toxic, environmental-friendly, safe and durable to use
Extend Bubble Tube: Air pump stone aquarium could be extended, double tubes could be easily connected by the plastic connector, so you could connect them into a suitable length to meet the length of your fish tank.
Strong suction cup: The air bubbler for fish tank has a strong suction cup, which can firmly fix the aquarium bubble tube to the wall of the fish tank. The bubble tube will not float on the water, making it practical and durable.
Increase Oxygen: fish tank air stone releases the bubbles smaller, denser, uniform, which makes more oxygen dissolving rate in water. It can create the bubble effect and bubble beams will make your aquarium like a fairyland.
WIDE APPLICATION: The air bubbles aquarium bubbler is uniform and the dissolved oxygen in water is increased, and it is suitable for using in both fresh water and seawater. Perfect for your fish tank or aquarium, and it is the best partner for air pump.