Airstone

AIR STONES Cylindrical Air Stone Diffuse air into the tank and provide oxygen for fish to breathe A necessity to have around your aquarium These are sturdy and durable Have high dissolved oxygen rate Create even and tiny bubbles rather than a limited number...

Designed to add oxygen and circulate nutrition to your hydroponic growing system. Extend the life of your nutrient solution, keep roots healthy. Produce fine bubbles for oxygen replacement. Fit for hydroponic systems, ponds, aquariums or fish tanks and other systems. Ozone aerated stone, bubble...