Eheim Impeller for compactON 300/600/1000 Keep your Eheim compactON pump running smoothly with a genuine Eheim replacement impeller. This replacement range is designed for the Eheim compactON 300, 600 and 1000 aquarium pumps. The impeller is the rotating component that drives water through the pump. Replacing a worn or damaged impeller can help restore consistent water flow and reduce issues such as unusual noise, vibration or reduced pump performance. Eheim lists different impellers for each compactON model and operating frequency, so please match the impeller to your exact pump model and frequency before ordering. Key Features Genuine Eheim replacement impeller Suitable for compatible compactON pumps Available for compactON 300, 600 and 1000 Helps restore reliable water circulation Ideal for replacing worn or damaged impellers Designed for a precise fit Suitable for freshwater and marine aquarium applications Compatibility & Part Numbers compactON 300 – Type 1020 50Hz: 7633658 60Hz: 7633668 compactON 600 – Type 1021 50Hz: 7633678 60Hz: 7633688 compactON 1000 – Type 1022 50Hz: 7633698 60Hz: 7633708 These part numbers are listed in Eheim's official spare-parts documentation. Installation Switch off and unplug the pump before replacing the impeller. Remove the pump cover, carefully remove the old impeller, clean the impeller chamber and install the correct replacement. Reassemble the pump and check that the impeller rotates freely before returning it to operation. Tags Eheim, Eheim Impeller, Eheim compactON, compactON 300, compactON 600, compactON 1000, Eheim 7633658, Eheim 7633668, Eheim 7633678, Eheim 7633688, Eheim 7633698, Eheim 7633708, Aquarium Pump Impeller, Aquarium Pump Parts, Replacement Impeller, Eheim Spare Parts, Aquarium Filter Parts, Aquarium Equipment, Freshwater Aquarium, Marine Aquarium, Upmarket Pets
