Note: This item comes with EU plug, please confirm the voltage of your area before purchasing.DescriptionThis is a fish tank wave pump, made of high-grade materials, durable and can be used for a long time. It can drive the flow of the water in the fish tank, make the water temperature more uniform, reduce the pollution of the water in the fish tank, and create a comfortable living environment for the fish. It is also the perfect gift for your friends who love to keep fish.Features-Color: Black-Material: Plastic-Size: 18.00X7.50X7.50cm/ 7.07X2.95X2.95in-Note: 360 vertical rotation, 270 horizontal rotation. -The propeller design is powerful and the water flow is great, with better circulation and cleanup. -Multi-angle rotation adjustment design for making wave in different angle. Professional and practical. -Exquisite workmanship, reasonable structure, professional and practical, can bring you convenience. -A practical and thoughtful gift for your fish owner friend and family. They will be like it. -It is manufactured with professional technology to ensure the of the product and can work for a long time.Specification-Power: 10W-Rated Voltage: 220-240V/50HZ-Pump Flow: 7500L/H.-Line Length: 2M.-Suitable for fish tank size: 60-100cm/23.62-39.37inch.-Decibel: 20-30DB.