4IN1 Cascade OUTDOOR FILTER 450L/H FOR TANKS 10-100L LITERS UV sterilization Function 4 in 1 Elimination of oil film Multilayer filtering Flow rate control Outdoor filter for aquarium: Pump power: 5 W, bactericidal lamp power: 3 W, total power: 8 W, max. Lifting height: 0,6 M, max. Flow rate: 450 l/h, suitable for freshwater and saltwater aquariums with a capacity of 10 to 100 l. Function 4 in 1： The waterfall filter combines filtration, sterilization, oxygen delivery and oil layer cleaning in one. The design of the waterfall outlet is not only beautiful, but also improves the oxygen content of the tank, and thus the growing conditions of fish and aquatic plants. Multiple filtration： The snap filter is equipped with an oil film processor, the oil floating on the surface of the water is sucked by the vortex and purified by repeated filtration. The mesh design of the inlet cage prevents accidental inhalation of small fish and ensures the safety of fish. Adjustable flow rate/sterilization switch： The UV external filter is equipped with a flow control valve that allows you to adjust the volume of water to suit your aquarium's needs. There is a sterilization switch on the bottom, with which you can turn on the sterilization function depending on the quality of the water to clean it. Hanging design： The external suspended filter can be hung outside the aquarium to save space. Easy to install, just add water to the filter tank and then run the power to drive the pump to pump the water to avoid burning the pump dry. Note: Reducing the distance between the horizontal plane and the outlet to 0-2 cm reduces the noise of water flow. Input cable: 1,4 M； Pump Power: 5 W Sterilization lamp power: 3W； Total Power: 8W Maximum lifting height: 0,6 m； Maximum flow rate: 450 l/h Suitable for aquarium: 30-50cm/10-100L； Filter plate size: 85*33*185mm Product Size: 152 * 126 * 202 mm； Voltage and frequency: 220-240 V/50-60 Hz Startup process 1、Hang the filter on the side of the aquarium. 2、Adjust the positioning wheel to bring the filter to a stable state. 3、Insert multi-layer filter plate. 4、Pour water into the filter tank to make sure the water level is higher than the pump position. 5、Close the filter cover, connect the power supply to make the pump work. 6、It is recommended to clean the filter cartridge every half month. Cleaning steps 1. Open the top cover and press the water inlet. 2. Pump water out of the water pump connecting line. 3. Clean the water pump connecting line. 3. clean the connection cable；4. remove the rotor with tweezers 5. check and clean the rotor；6. clean and check the shaft rod, refill and fill with water Attention: 1. If you feel the product vibrates, you can take cushioning measures on the contact surface of the cylinder and the product (such as: cylinder contact surface with cotton bead/fabric, etc. ) Can reduce resonant noise. 2. when the motor is running loudly, dismantle the cleaning machine, use the water poured into the motor shaft part, then assemble the rotor, add water for lubrication 3. if the water in the pump flows out in a place other than the outlet, the position should be adjusted immediately. 4. Pour water into the tank until it overflows, and then start the flow. 5. Do not look directly into the lamp when the sterilization function is working. 6. The pump is quiet during operation, but the sound of flowing water has a certain level of decibels depending on the height position. 7. The distance between the water tank level and the filter outlet is 0-2 cm, which can reduce the noise of flowing water.