All electronics ship with US style plugs.You may need a voltage converter or a plug adapter.
Special Features
Medium Bubbles: The air bubblers produce abundant dense bubbles to aerate your water reservoirs. A great way to increase oxygen solubility in your aquarium and enliven the aquatic lives.
Model: ASD100; Jetting volume: 12 L/min; Recommended air pump power: > 4 W; Inner diameter of tubing: 3/16" or 3/8". Great for aquariums, DWC systems or ponds.
Reliable Material: The aquarium air stones are made of mineral material and sintered at a high temperature, it causes no effect to the health of your aquatics. Keep fish or roots growing healthily.
Stable in Water: Measures 4.1" D x 0.7" H and weighs 7 oz, which helps it sink to the bottom easily. And the 3 suction cups tightly suck the tank to make it sit stably in water.
Easy to Use: Soak the air stone completely in water for 1 hour before use. Clean it regularly with a brush as it gets clogged after weeks or months of usage.