Features: The Atomizer for Aquariums features durability aluminum alloys construction, ensuring corrosion resistance and long terms performances while enhancing CO2 dissolution with precise, fine bubble. Equipped with anti slip knurling on the thin cup surfaces for effortlessly installation, this aquariums CO2 diffuser includes a secure suction cup and U shape tube for versatile placement in most tanks setups. Ideal for aquariums enthusiasts maintaining freshwaters tanks or marine ecosystems where CO2 circulations is important for aquicolous plant growth and fish health. Perfectly operates in both compacts tanks and large aquariums environment, effectively distributing microbubbles across water surfaces to minimize equipment clogging risks. Iits detachable component enable weekly cleaning routines to prevent microbic buildups while maintaining consistent bubble dispersion through proper suction cup adhesion. Specifications: Color:Three Elections Dimension:60×24mm/2.36×0.94in Component:Aluminum Alloys Package Includes: 1pc aquariums carbon dioxide atomizer note: 1.Please allow 1-2cm errors due to manual measurement, making sure that you will not mind before order. 2.Due to the differences between different monitors, the picture may not reflect the actual color.