Crystal Glass CO2 Bubble Counter for Aquarium - Fish Tank CO2 Measurement Tool

【Function】It can produce abundant CO2, provide the carbon dioxide needed by aquatic plants, ensure the nutrition and health of aquatic plants, and exchange oxygen and carbon oxide to ensure the healthy growth of plants.

【Strong ornamental】 high-transparency, delicate, transparent glass blends into the environment of the aquarium, creating a sense of and unity. Bubbles in the water are very ornamental. More importantly, the cylindrical shape and smooth lines help slow down the water and help effectively dissolve carbon dioxide.

【Easy to read】The transparent glass design makes the bubbles clear at a glance, and the light transmittance is high, making it easy to observe the CO2 output. The more bubbles, the more carbon dioxide. Once the counter is installed and connected, the bubbles can be counted.

【High-quality glass】 It is made of high-quality high-transparent crystal glass, not easy to break or damage, and durable.

【Practical and convenient】 The spiral bubble recorder with suction cup is easy to install and operate, and can be firmly fixed on the aquarium. You can also easily adjust the position.