- CO2 diffuser designed for aquariums, made of durable and resistant aluminum alloy - Provides uniform microbubbles that increase the CO2 dissolution rate in the water - Equipped with U-shaped tube and suction cup for easy installation and adaptable to any aquarium - High-density atomization technology ensures fine bubbles and prevents clogging - Easy to clean and maintain, recommended to maintain water quality and prevent bacterial growth - Efficient and constant CO2 supply, ideal for planted aquariums and aquatic ecosystems - Compact, safe, and efficient design, compatible with most home aquariums