Provide superior filtration with filter sponge inside. Help water circulation and add oxygen into the water
Quiet operation: This filter runs quietly to deliver water through your aquarium. Perfect for your fish tank
Recommended tank size: Up to 5 gallon. Max Flow Rate: 90GPH; Dimension: 4.1"x3.2"x1.7". Fit for edge of tank up to 0.5" thickness, that's say, this filter only fits for rimless tank, it doesn't fit for rimmed tank.
Adjustable flow rate, good for both fresh and salt water aquarium
Please note: The filter must be prefilled with water before running (The pump must not run dry), and the filter sponge and impeller should be cleaned regularly, We generally recommend to clean them about every two weeks
