FEDOUR Adjustable Aquarium Internal Submersible Review

【Filter Function Upgrade】Different from ordinary aquarium internal filters, this internal filter has comprehensive three filter media: physical filter cotton, biological filter cotton and ceramic ring. The three-layer filter design can not only absorb impurities in the water, but also filter toxic gases, purify the water, and have an excellent filtering effect. 【Adjustable Water Flow】There is an adjustment knob on the top of the fish tank filter, you just need to turn the knob slowly to get a required water flow. And the direction of spray bar can be adjusted 360°, which is more convenient for placement and landscaping. 【Parameters】Max flow rate: 128GPH(480L/H), Dimensions: 6.1*2.6*1.8in(15.4*6.7*4.5cm) Spray bar: 4.7in(12cm), Power: 5W,Length of power cord: 4.6FT(1.4M), suitable for 10-40gallon fish tank. 【Easy Disassembly and Clean】 This fish tank filter can be easily installed and remove, no tools required. You can disassemble the filter regularly, and rinse the filter cotton in the filter with clean water. 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.