Hagen Impeller Cover Fluval replacement part. Impeller Cover Replacement part for the Fluval 304-404 and 305-405 Filters made after July 2001.
- Replacement impeller cover for Hagen Fluval filters
- Fits Fluval models 304-404 and 305-405
- For models with straight impeller blades made after July 2001
NOTE: Please make sure your impeller has straight fan blades. (If your filter is older than July 2001 and/or has curved fan blades then you will need to purchase the OLD MODEL: Part Number A-20155)