Boxtech Aquarium Hang On Filter - Power Waterfall Suspension Oxygen Pump - Submersible Hanging Activated Carbon Biochemical Wall Mounted Fish Tank Filtration Water
1. Before power up, must ensure that there is water in the filter 2. When the filter is short of water, the impeller of the idling pump will damage the pump and make noise(Very important) 3. The closer the water level is to the outlet of the device, the better the effect
Adjustable Flow
Adjustable flow value to adjust flow and dissolved oxygen for creature growing
Activated Carbon & Bio-Foam
A variety of filter materials can quickly filter impurities and fish manure in the fish tank, make the water quality of the fish tank bright, and provide a healthy living environment for fish