Fish Tank Bubble Stone Nano Material Offers Oxygen Pump Diffuser 1Pcs

This air bubble stone is made of fine material for durable and use. Designed to add oxygen and circulate nutrition to your hydroponic growing system or aquarium. Suitable for hydroponic systems, ponds, aquariums, fish tanks and other systems. Features - Color: Assorted Color. - Material: Nano. - Durable, great for home, office fish tank, aquarium and hydroponics nutrient tanks. - The surface is frosted, delicate and smooth, and the bubble output is more even. - Maximizes the outlet area of the air stone to provide a larger area for bubbles. - Add beauty to your display aquarium with this round air stone to create micro bubbles. - Produce fine air bubble that increase oxygen levels and circulate nutrition. Package list: 1 x nano bubble stone