YXRAN Spiral CO2 Diffuser U Shape Aquarium CO2 Pollen Diffuser Drop Checker CO2 Bubble Counter Check Valve for Aquarium Planted Tank, Small

Product Features: The ceramic diffuser disc of this co2 diffuser has atomic pores on its surface, which can produce fine bubbles that rise slowly and ensure efficient diffusion of carbon dioxide in the aquarium. Come with the sucker that made it easily to install, and you can install it anywhere you like. Suitable for fish tank, aquarium, especially aquatic plants, tropical fish to watch and cultivate for fish tank. Foaming, spiral, high-permeability glass material, integrated thin film, good atomization effect. Specifications: Name: Aquarium CO2 Diffuser Material: Glass Size: As the picture shown Package includes: 1 x Glass CO2 Diffuser 1 x Suction Cup