EcoPlus Round Air Stone – Large (Pack of 2) | 728405 High-Output Aeration Stones for Hydroponics & Aquariums

EcoPlus Round Air Stone – Large (Pack of 2) delivers reliable, high-output aeration for hydroponic systems, DWC setups, and aquariums. Model 728405 features a large diffusion design that creates fine bubble streams, maximizing oxygen transfer and promoting vigorous root development. The durable construction withstands continuous operation in nutrient solutions and freshwater environments. This two-pack ensures you have backup stones on hand and covers multiple growing stations. Ideal for serious growers seeking consistent, efficient aeration performance.