Fits
Fluval U4
Part no.
A15333
Fluval U4 Internal Filter Impeller Assembly
Key features
- Genuine Fluval part made for the U4.
- The only moving part in the motor, so it is the part Fluval expects to wear out over time.
Specifications
- Fits: Fluval U4 internal filter
- Fluval part number: A15333
- Sold as: one impeller assembly; the shaft is sold separately as the Fluval U Internal Filter Impeller Shaft for U4
Suitable for, and not suitable for
Suitable for the Fluval U4 internal filter, which Fluval rates for freshwater, saltwater and reptile setups. Not for the U1, U2 or U3, which take their own impellers.
Care
Unplug the filter before taking it apart. Fluval's instructions are to rinse the impeller and its attached magnet in clean water, never with detergent or soap, and to clean the impeller well (the recess the impeller sits in) with a small brush or cotton bud.
Warranty and delivery
Fluval's filter warranty excludes the impeller, which it treats as a part that wears out with use; your rights under Australian Consumer Law still apply. Ships by standard parcel post.




