The Fluval Canister Filter Intake Strainer with checkball is a replacement part for all Fluval 304/404 and 305/405 Filters. This part is easy to replace and is a reliable replacement part.
Features: Replacement part for the 304-404 & 305-405 Fluval Filters
Includes: 1 Strainer
Intended For: 304-404 & 305-405 Fluval Filters