Vivosun Air Stones Disc 5 X 5 Inch With Shell For Aquarium, Fish Tank And Hydroponics Air Pump

Oxygen is very important for hydroponic growth system, air stones is a great tool to add oxygen and circulate nutrition to your hydroponic growth system. They can produce fine bubbles for oxygen replacement, extend the life of your nutrient solution, keep roots healthy. Disc design shell produce more bubbles. Air Stones are ideal for hydroponic systems, ponds, aquariums or fish tanks and other systems.