All electronics ship with US style plugs.You may need a voltage converter or a plug adapter.
Special Features
Strong material, fish are happy and safe,help the virtuous cycle of water and air
Automatic sinking, do not need sucker fixed, always connected to the air tube
Low pressure will produce small bubbles, high pressure will produce a large number of finer bubbles, the whole surface can release bubbles, unaffected by the climate always open
Material: Mineral & Plastic.
Fits for 3/16" inner diameter tube, Stone Length: 10"
Description
Fish Tank Air Bubble 2-Piece,Release Mineral Air Stone Bar For Aquarium