The Fish tank bubbler Made of 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.
The aquarium bubbler bar fits for 3/16" inner diameter tube, Stone Length: 10"
