General description This AlwaysH 10cm Aquarium Air Stone is designed to enhance the aeration of your aquarium, creating abundant dense bubbles that increase the solubility of oxygen in the water, promoting a vibrant aquatic environment. Technical specifications Dimensions: 10 cm depth x 1.8 cm height Weight: 0.3 kg Installation Securely attach the air stone to the tank using the 3 suction cups provided. Before use, soak the air stone completely in water. Usage Regular cleaning is required to ensure optimal operation of the air stone.