EHEIM Impeller (50Hz) for compactOn 2100/ PLAY2500/ MODUL4000

EHEIM Part 7621388 is a genuine EHEIM impeller (rotor) for 50 Hz pumps used in several of their internal and pond pump units, including:
✔ compactON 2100 (Type 1030)
✔ PLAY2500
✔ MODUL4000 pond/internal filter pumps
This impeller is the rotating element inside the pump that moves water — replacing it restores proper flow and quieter operation when the old impeller is worn or damaged.