【 Complete Set 】 Package includes CO2 glass monitor, indicator solution, straw and suction cup.
【 Quality Assurance 】 High quality glass, phonogram design, drop more smooth; The indicator solution lasts more longer.
【Reinforced packaging】Customized packaging to protect product safety to the greatest extent.
【Clear monitoring】 The indicator solution is green to indicate the optimal CO2 content level in the tank. Yellow means too much CO2 and blue means too little.
【After-sale service】If you are not satisfied with the quality of the product or have other problems, please Email us, we wiill be responsible for the product.
