Airstone stick | Aluminium air stick

This airstone stick is made from aluminium and connects to standard airline tubing and an air pump to add aeration to the tank. As air passes through the stone, it breaks into a stream of fine bubbles that increases surface agitation and gas exchange in the water.

Its stick shape makes it easy to position upright along the substrate or tucked behind decor, and it works well alongside a sponge filter or on its own as a simple way to boost oxygen levels and water movement.