on orders over $75
Fluval Impeller Cover Fluval replacement part. Impeller Cover Replacement part for the Fluval 304-404 Filters made prior to July 2001.
NOTE: Please make sure your impeller has pink and curved fan blades. (If your filter is newer than July 2001 and/or has straight blades then you will need to purchase the NEW MODEL: Part Number A-20156)