Replacement Impeller for the Ultra 1100 G3 Pump
The Aquascape Ultra 1100 Water Pump G3 Impeller Kit provides the OEM replacement impeller for the Ultra 1100 G3 submersible pump. Replace when the impeller is chipped, cracked, or worn to the point that the pump no longer reaches its rated output.
| Spec | Value |
|---|---|
| Compatible With | Aquascape Ultra 1100 Water Pump G3 |
| Kit Contents | Replacement impeller and rotor assembly |
How to Use
Remove and unplug the pump. Remove the front cover to access the impeller. Pull the impeller out and insert the replacement until fully seated. Refit the front cover and reinstall. Confirm flow restoration after restarting the pump.
Signs that the impeller needs replacing: output is well below the 1100 G3 rated level despite a clean intake screen and sponge, the pump makes an unusual grinding or vibrating sound, or the impeller visibly wobbles on inspection. An OEM replacement restores rated output without replacing the pump housing, motor, or seals.
Ideal for Ultra 1100 G3 owners experiencing reduced pump output due to a damaged or worn impeller who want to restore rated performance at minimal cost.

