Features: 1.450L/H submersible water pump for aquarium, fountain, fish tank, etc 2.Made of high quality plastic, it is of good insulation and sealing property, waterproof, no electric leakage, safe to use 3.With the adjustable valve to regulate the water flow amount, it's convenient to use and control 4.4 strong suction cups for easy mounting on smooth surfaces both vertically and horizontally, keeping it in place stable 5.The reliable and high efficient motor produces low noise in low power consumption, providing a relative quiet environment Specification: Description: This submersible pump is designed for high reliability and ultra-quiet operation providing years of service. It 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: 450L/H submersible water pump for aquarium, fountain, fish tank, etc. Made of high quality plastic, it is of good insulation and sealing property, waterproof, no electric leakage, safe to use. With the adjustable valve to regulate the water flow amount, it's convenient to use and control. 4 strong suction cups for easy mounting on smooth surfaces both vertically and horizontally, keeping it in place stable. The reliable and high efficient motor produces low noise in low power consumption, providing a relative quiet environment. Specification: Model: SM-377 Material: Plastic Color: Black Plug Type: EU Plug, US Plug, UK Plug(Optional) Voltage: UK / EU (220V-240V),US (110V) Frequency: 50-60HZ Rated Power: 6W Flow Rate: 450L/H Lift Distance: 90cm / 35.4in Power Cord Length: Approx. 1.5m / 4.9ft Water Nozzle Height: Approx. 15mm / 0.59in Pump Size: As Picture Shown Weight: Approx. 237~276g Package List: 1 * Submersible Water Pump Note: 1. Please kindly make a note if you need any adapter. 2. Please allow 0~1 inch error due to manual measurement. Thanks for your understanding.