General description The Aquarium 10cm Bread Air Stone Bubble Diffuser is designed to enhance oxygen solubility in aquariums, fish tanks, ponds, and DWC systems. This product features a durable construction that ensures stable bubble production, making it an essential tool for maintaining healthy aquatic environments. Each pack contains two air stones that produce medium-sized bubbles, effectively aerating your water tanks. Technical specifications Dimensions: 10 x 3.8 cm (D x H) Weight: 328 g Jet Volume: 15 L/min Recommended Air Pump Power: > 4 W Standard ID Air Tube: 0.5 cm or 0.9 cm Installation Soak the air stone in water for more than 3 hours before use. Connect to an air pump with a power rating of over 4 W. Usage Ideal for both freshwater and saltwater environments. Regularly clean the air stone with a brush to prevent clogging. Replace the air stone if it is not functioning properly. Other information