Note: This item comes with plug, please confirm the voltage of your area before purchasing. Description This is a fish tank wave making tool, made of good plastic material, you can use this pump to make a vivid sea environment. It can circulate and reduce the temperature difference of the fish tank, and can drive the flow of the water in the fish tank to make the water temperature more uniform. Features -Color: White -Material: Plastic -Size: 8.50X8.00X4.00cm/3.34X3.14X1.57in -Note: 360° vertical rotation, 270° horizontal rotation. -Manufactured with plastic materials, practical and durable for a long term use. -With a dense filter cover to prevent small fish from being sucked into the wave pump by strong suction. -Excellent silent effect, does not cause noise, even at night can work without disturbing the rest. -The powerful wave-making ability can also help clean up the fish food in the fish tank and reduce water pollution. -It can be a practical your friends who have fish at home and they will be very happy. Specification -Applicable voltage:AC110V -Power: 3W -Rated Voltage: 110- /60HZ. -Pump Flow: 3000 L/ Length: 2 . -Suitable for fish tank size: 40-60 cm/15.74-23.62 inch. -Decibel: 20-30DB. Package list: 1 Pump