FEDOUR 4W 5W Adjustable Aquarium Internal Filter, Submersible Filter with Spray Bar, Water Pump for 1-40 Gallon Fish and Turtle Tank (for 1-20 Gallon)
- ... If you find that the internal filter does not work, the motor may be blocked, you can clean the motor and dry it, and then install the filter box, it will work normally..
- 【Wide Application】 This aquarium filter has a very beautiful appearance, just plug in the power supply, the water will flows out like a water curtain. This internal filter has an excellent filtering effect, suitable for the filtration of fresh and salt water, and can be used for fish tanks, turtle tanks, plant tanks, etc. If you have any problems, please feel free to contact us..