【Quietly creates small, dense bubbles】This aquarium bubble stone can silently create a very dense cloud of tiny bubbles. When bubbles burst in the water, the noise is reduced. There are many small bubbles in the aquarium, which create a dazzling curtain effect. 【Double oxygen dissolution rate】 great for adding oxygen to your hydroponic system. Increase oxygen content, lower CO2 and increase pH value. 【Easy to use】 Thanks to the suction cup, the Nano air stone is firmly adsorbed to the tank. Durable, ideal for home, office aquarium, aquarium and hydroponic nutrient tanks. 【Adjustable】If you need a very dense cloud of small bubbles, please adjust the air pump by hand. The air volume of this nano aquarium bubbler can be adjusted via the control valve. Note: Hose and air pump are not included.
