Hailea Grey Cylinder Air Stone
The Hailea Grey Cylinder Air Stone is 100m long grey porous stone.
An inlet connection is located on the top side to allow airline to be connected to an air stone.
Once connected to an air pump, air will bubble out of the porous stone. Submerge the air stone so the tiny bubbles will mix with nutrient solution oxygenating it.
Dimensions – 50mm x 100mm x 6mm