1、Optimizes Water Quality: The pump creates waves on the water surfaces, quickly cleaning fish waste and fish food, reducing water pollution and maintaining a healthier environment for your fish pets. 2、Circulates Water Temperature: By promoting water flow, the circulation pump helps reduce temperature differences within the aquarium, ensuring a more balanced and stable environment for your fish. 3、Enhances Filtration: The pump effectively stirs up particles, making them easier for the filter to pick up and preventing debris from accumulating in the aquarium. 4、360 Degree Adjustability: With 360 degree vertical rotation and 270 degree horizontal rotation, the circulation pump allows for easy and convenient adjustment to suit your specific aquarium setup. 5、With a Rotor: The circulation pump includes a rotor accessory, making it convenient to replace and ensuring healthy growth for fish and other water plants in your aquarium. Item Type: Aquarium Circulation Pump Material: Plastic, Metal Usage: Aquarium Circulation Pump Rotor Component Set Rated Power: 3W Flow Rate: 3000L/H Suitable for Aquariums: Approx. 40-60cm / 15.75-13.62in Size: Approx. 6.5 x 5 x 4.5cm / 2.56 x 1.97 x 1.77in 1 x Aquarium Circulation Pump 1 x Rotor