The frequency of running a UV filtration pump in your aquarium depends on a variety of factors such as the size of your aquarium, the type and number of fish, the amount of food and waste produced, and the quality of the water.
As a general rule, it is recommended to run the UV filtration pump for at least 8-10 hours per day. This duration should be enough to kill harmful bacteria and algae in the water without causing any harm to the fish or other aquatic animals in your tank.
However, it's important to monitor the water quality and adjust the running time of the UV filtration pump as necessary. If you notice any signs of algae growth, cloudy water, or an increase in harmful bacteria, you may need to increase the running time of the pump or consider upgrading to a more powerful one. On the other hand, if the water quality is consistently good, you may be able to reduce the running time of the pump to save energy and extend its lifespan.
In summary, it's best to follow the manufacturer's recommendations and adjust the running time based on your specific aquarium's needs and water quality.sunsun-china.com