Betta 3M or 6M Airline - Silicone airline tubing which keeps its shape & remains supple.
Connect this airline to an airstone and an air pump for a cool bubble formation in your tank or aquarium. This also can be used to connect an air pump to air curtains for a decorative and useful curtain of air bubbles in your tank for both airation and of course, decoration.

Available in either 3 metres length or 6 metres length pre-cut (both 6mm diameter pipe).