Fluval FX4 External Canister Filter RC_FHN can be opened at the

can be opened at the front

please use larger size

over tank mounting brackets and under canopy mounting making upgrading your aquarium lighting to LED easier than ever

The higher temperatures of halogen lighting contribute to a whiter light

Strong bones and teeth

Fluval FX4 External Canister Filter RC_FHN can be opened at theFluval FX4 External Canister Filter Building on the mighty FX performance and reliability platform, the all new FX4 high performance canister filter is a compact 'little brother' to the FX6. The FX4 bridges the gap between the Fluval 406 and the FX6 canister filter, making it an ideal choice for aquariums up to 250 US Gal (1000 L). Key Features: Multi stage filter pumps out 700 gallons (2650 L) of water per hour Smart PumpTM advanced microchip