Totority 50pcs Aquarium Air Stone Oxygen Diffuser Aquarium Stones Regulator Aquarium Fish Tank Decorations Ceramic Airstones Aquarium Air Pump Air Bubble Daily Use Bubble Stone Sand - 9E33QF20EYPZZQD9U8V1734M

• It can produce tiny bubbles, increase oxygen content and circulate nutrients. This Air Stone is made of high-grade materials and is . Designed to add oxygen and circulating nutrients to your hydroponic growth system or aquarium. It can be for aquarium (purifier) purification, filtration, water quality ozone and oxygen aeration. Air Household Aquarium It can be washed repeatedly and undoubtedly can be for a time. A practical and useful tool for your fish tank, help to create more air bubbles. , very suitable for home, office fish tanks, aquariums and hydroponic nutrient tanks. It is suitable for hydroponic systems, ponds, aquariums, fish tanks and other systems. Medium Bubbles: The air stone cylinders produce a good amount of dense bubbles. A great way to increase oxygen solubility in your aquarium and enliven the aquatic lives.