Bubble stone aerators are always an attractive feature of any aquarium. Increase the air volume in the water with these super hard gold steel sand bubble aerators. Tube Cabibre is approx 4mm.
Good gas diffusion, good filtration, ozone resistance, corrosion resistant
Increase oxygen levels, lower CO2 and raise PH, creates water currents
It is an important instrument to successfully keep your fish in an optimum water environment
Durable, can be reused and washed repeatedly.
Creates bubbles in fish tank while attached to an air pump (air pump and air tube is not included).
Package is 1 bubble stone