Portable Aquarium Ozone Generator 120Mg Adjustable Fish Tank Air Wa…

Features: -Ultra-quiet, high-performance, stable and durable;-Use with air pump and bubble stone to increase the amount of ozone dissolved in the water;-Solve a variety of water problems.Efficiently dissolve NO2 (nitrite), quickly deodorize and kill germs, and increase nutrients in the water-Breaking down water alone is harmful bacteria ,dot not harm fish-Simple worry,no need to use it everyday-Do not occupy the cylinder space ;Use the air pumb as soon as it’s connected- 5-Speed knob adjustable,easy control of time Product parameter: Scope of application: Aquarium fish tankVoltage: 110V/220v-240v 50/60HzPower: 6WOzone amount:120mg Precautions for use: 1.Please allow 1-2cm error due to manual measurement. pls make sure you do not mind before you bid.2.The user must follow the voltage and frequency shown in the product before use;3.This product cannot be immersed in water for use;4.Please use the product in a dry and open environment;5.The product cannot be used alone, it must be used with an aeration pump;6.Before operating the product connection, it must be powered off;7.When the product is used, it must be above the water surface, otherwise it must be used with a check valve;8. It is recommended to use the lowest gear for the first time, and then adjust the gear appropriately according to the overall situation of the fish tank; Package: 1*Ozone Generator(without other accessories)or 1*air pump