This Fluval Canister Filter MSF Ceramic Impeller Shaft Assembly was created for use with Fluval 304 and 404 canister filters. This assembly is for impellers with straight fan blades only, and features rubber support for impellers.
Features: Rubber support for impellers
Includes: Impeller shaft
Intended For: Fluval 304 and 404 canister filters
Material: Rubber
