Pssopp Easy Carbon Dioxide Diffuser CO2 Atomizer Aquarium Diffuse for Super Fish Tank Equipment(Brown, S)

CO2 Saving - Adopt reserve osmosis technology to diffuse CO2, which can increase the dissolved rate and save the usage of CO2. Installation Method - Safe lock system design can effectively lock the CO2 tube and water tube to prevent loosening. Suggested to be installed under fish tank bottom. Simple Design - The design is simple but effective. Two colors are available to choose. Material - Made of high quality material, which is non-toxic, safe, energy-saving and eco-friendly. Excellent Performance - This fish tank CO2 atomizer has excellent performance on fish photosynthesis. Very easy to install and use. It has to fishes. Creates very fine Co2 bubbles for diffusion into water.