Parts Canister/Fluval. Fluval Impeller Shaft Assembly - for Straight Blade Impeller. The impeller shaft keeps the impeller in its proper place for effective rotation, resulting in optimum water pressure, and less noise.
Fluval Impeller Shaft Assembly - for Straight Blade Impeller. The impeller shaft keeps the impeller in its proper place for effective rotation, resulting in optimum water pressure, and less noise.