CO2 Art U-Bend Glass Tubing Connector + 4x Suction Cups - Medium - Max glass 1.5cm Test Kit It generates a healthy aquarium

It generates a healthy aquarium water

Many commercial chlorine removers can be used to remove the chlorine

01 - 1 mg/L

Packaging sizes:

Effectively and efficiently drowns the organism and protein floats and on the water surface to go through water more easily and help photosynthesis of water plants

CO2 Art U-Bend Glass Tubing Connector + 4x Suction Cups - Medium - Max glass 1.5cm Test Kit It generates a healthy aquariumU Shaped Glass CO2 Tubing Connector Made of high quality glass. U Shape for Co2 System. Provide nice alignment for tubing goes over the glass edge from outside to the inside of the tank. For 4 6mm tubing.