General description Made of high-quality ceramic, this eco-friendly and durable water pump replacement impeller is wear-resistant and corrosion-resistant, ensuring long-term use. The outer shell is constructed from ABS plastic, featuring good sealing and new interior noise reduction technology to minimize vibration during operation. This impeller is designed for quiet operation, making it suitable for various applications. Technical specifications Material: Ceramic Color: Black Total length: 69 mm Compatibility and accessories Suitable for aquarium water pumps Compatible with air conditioning water pumps Works with carving machine water pumps Applicable for craft water pumps Ideal for garden fountain water pumps Other relevant aquarium product accessories Installation Easy to use and replace Remove the filter head Open the bayonet lock of the rotor cover Take out the defective rotor with shaft and bearings Replace it with a new rotor with bearings Usage This is a direct replacement