Top Grower Round Air Stone Disk

Increase aeration in your hydroponic reservoirs with this circular air stone disk. With suction cups to affix the air stone to wet surfaces, you won't need to worry about it floating away. Simply attach it to an air pump with 1/4" OD tubing for highly oxygenated root zones. Your plants will thank you!

Perfect for deep water culture DWC systems, nutrient film technique, irrigation, and other hydroponic systems.