Aquarium Air Stone Bubble Disc Stone Fish Tank Pond Diffuser Plate for Aquarium Hydroponic Oxygen Platform Tank 10.7cm x 2cm

Carborundum stone with fine bubbles that increase oxygen levels, reduce CO2 emissions and increase pH

The air stone disc increases the dissolved oxygen levels in the water and provides a comfortable environment for your fish

< p>The air stone disc can be used for a long time, when the oxygen levels are reduced, it is clean and can be easily washed for reuse.

Just connect the aquarium air pump, applicable for 4mm diameter pipes</ p>

Stone disc ideal for freshwater stones, saltwater aquariums, hydroponics or aqua farms, water culture, create amazingly beautiful underwater scenes