Fluval Rubber Adapter 304/404 305/405 306/406

The Fluval Rubber Adapter is suitable for the following Fluval Filters:

• Fluval 304 External Power Filter
• Fluval 404 External Power Filter
• Fluval 305 External Canister Filter
• Fluval 405 External Canister Filter
• Fluval 306 Canister Filter
• Fluval 406 Canister Filter