Service Kit for FX4 Canister Filter

The Fluval FX4 Service Kit was specifically designed to replace the impeller and O-rings of the FX4 filters. Count on this kit to help your filters to remain in great working condition.

Features: Replaces the impeller and O-rings of the FX4 filters

Includes: Magnetic Impeller Assembly & O-rings

Compatible With: Fluval FX4 - 5254729