Our stainless steel bubble ring and are ideal for maintaining a healthy aquatic environment in fish tanks and . These accessories work by producing fine bubbles that increase oxygen Connect the air stone to an air pump with an air tube, place it in your water feature, and enjoy the enhanced water and fish vitality. Features -Color:Black -Material:Stainless steel -Size:16.30X16.00X2.50cm/6.41X6.29X0.98in -Stainless steel durability: constructed from stainless steel, this air stone is built to last, resisting rust and wear even in challenging aquatic conditions -Optimal oxygenation: designed to deliver a high level of oxygen, this air stone supports the health of your fish by maintaining optimal oxygen levels -Multienvironment use: for both indoor aquariums and outdoor , this air stone with various settings, providing consistent performance wherever it's used -Technology bubbles: the air stone technology ensures the production of finer bubbles, enhancing oxygen distribution and water quality -Versatile fish compatibility: suitable for a variety of other fish species, this air stone is a versatile tool for ensuring your aquatic pets in their environment Package list: 1 x Bubble Ring