Tube Reactor System Fish Tank Accessory Aquarium CO2 Diffuser Bubble Atomizer CO2 Atomizer

Label:Yes Features: Easy for installation. Excellent CO2 dissolve rate.Provide elegant look for your fish tank. Type: carbon dioxide refiner Size: 5.5*4cm Suitable for CO2 tube with inner diameter 4mm Material: Aluminum Zinc Zinc Zinc Zinc Alloy Package included: 1pc x CO2 diffuser Diameter of entrance: 5mm

Note: 1. Due to manual measurement, there is an error of 1-2mm on the product size, I hope you can understand. 2. If you find any problems with the product after receiving it, please contact us in time and we will provide a satisfactory solution.