Genuine replacement impeller for Oase AquaMax Eco Classic 11500 (Part 21900)
How do I replace the impeller on my Oase AquaMax Eco Classic Pond Pump?
To replace the impeller in the Oase AquaMax Eco Classic Pond Pump simply unscrew the casing around the pump and then unscrew the pump itself, revealing the impeller housing chamber. Twist and remove the old impeller, which will take a little force as it’s magnetised, and then gently insert the new impeller, protecting the ceramic shaft within it. Reseal the pump and the casing around it then dispose of the old impeller.