Material: Made of high-quality material, non-toxic, safe, durable and also environmentally friendly.
Easy to install and the air inlet head could be disassembled for easy cleaning, keeping air intake freely.
Spectacular Wall of Bubbles: the diffuser creates a dramatic mist of healthy, aerating bubbles.
The bubble wall air diffuser makes a great addition to any aquarium and will add great movement to your tank.
The bubble tubes could be extended, double tubes could be easily connected by the plastic connector, so you could connect them into a suitable length to meet the length of your fish tank.
