This aquarium air bubble wall tube is made of durable PP material and works as an uncharged aerator stone for fish tank oxygenation. It does not require batteries for operation.
The bubble tube can be securely attached to the fish tank wall with a strong suction cup, preventing it from floating on the water, making it practical and long-lasting. It is simple to install, and the air inlet head can be easily disassembled for cleaning, ensuring smooth air intake.