Description:This submersible pump is designed for reliability and ultra-quiet operation to provide years of service. It is anti-corrosive, acid-resisting and durable. This submersible water pump is great for fresh/salt water aquarium, fountains, spout and hydroponic systems. Add more circulation to your aquarium and give your lovely fish a near-natural environment. Features:Good insulation. The top part of motor is sealed with glue, good insulation, no electric leakage and safe.Energy saving. Low power consumption and high lifting distance.Perfect motor & ultra-quiet: the reliable and durable motor produces low noise, giving you quiet environment.4 strong suction cups: great for mounting on where both vertically and horizontally, keeping it in place.Waterproof and anti-corrosion: the shell is made of high-quality plastic, wear-resistant, durable and environmentally friendly.An adjustable knob to control the water flow rate, so you can get just the amount of water pressure you want. Specification:Condition: 100% Brand NewModel: SM-068Material: PlasticColor: BlackFrequency: 50/60HZRated Power: 15WFlow Rate: 1000L/HLift Distance: 1.5mPower Cord Length: Approx. 1.5m / 59.1inchWater Nozzle Height: Approx. 25mm / 1.0inchHose Connection Size:Outer Diameter: Approx. 12mm / 0.5inchInner Diameter: Approx. 10mm / 0.4inchHeight: Approx. Approx. 15mm / 0.6inchPump Size: Approx. 7 * 5.2 * 6cm / 2.8 * 2.1 * 2.4inchPackage Weight: Approx. 340g~406gPackage List: 1 * Submersible Water Pump Note:1. Please allow 1-2 cm error due to manual measurement and make sure you do not mind before ordering.2. Please understand that colors may exist chromatic aberration as the different placement of pictures..3. Please note that the new type and old type of this product will be sent randomly, and make sure you will not mind before ordering.