Fluval FX4 High Performance Canister Filter

Advanced filtration system designed for aquariums up to 250 US Gal (1000 L).

The Fluval FX4 builds on the high-performance FX platform with Smart Pump technology that continuously monitors and optimizes pump performance. It’s self-starting—just add water, plug it in, and let Smart Pump take over. Every 12 hours, trapped air is automatically evacuated to ensure maximum efficiency.

Ideal Applications:

• Large freshwater and marine aquariums
• High bio-load tanks with demanding filtration needs
• Advanced aquascaping and planted setups

Key Features:

• Smart Pump microchip technology
• Self-priming and auto air purge every 12 hours
• Includes mechanical, chemical, and biological filter media
• Compact footprint with powerful flow rate

Specifications:

• Model: Fluval FX4
• Capacity: Up to 250 US Gal (1000 L)
• Dimensions: 15.75 L × 15.75 W × 16.5 H inches (40 × 40 × 42 cm)
• Country of Manufacture: Germany

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