Fluval FX4 High Performance Canister Filter - For Aquariums up to 250 Gallons

The Fluval FX4 High Performance Canister Filter is a powerhouse designed for aquariums up to 250 US Gal / 1000 L. Building on the reliable FX series platform, the FX4 is a compact yet super-capacity filter packed with features to simplify aquarium maintenance. Recognized for its strength and durability, the FX4 is engineered to keep your aquarium water clean and healthy.

This multi-stage filter pumps out an impressive 700 US Gal (2650 L) of water per hour, ensuring thorough filtration. The advanced SMART PUMP™ technology continuously monitors and optimizes pump performance, offering self-starting convenience – just add water and plug it in! Trapped air is automatically evacuated every 12 hours to maintain maximum efficiency.

Enjoy more time admiring your aquarium and less time maintaining it with the Fluval FX4. Its basket-in-basket media tray design allows for intricate multi-stage cleaning, efficiently removing debris and impurities. The FX4 combines power, reliability, and user-friendly features to provide exceptional filtration for your aquatic environment.

• Suitable for aquariums up to 250 US Gal / 1000 L
• Pumps 700 US Gal (2650 L) of water per hour
• Multi-stage filtration system
• SMART PUMP™ technology for optimized performance
• Self-starting operation
• Automatic air evacuation
• Basket-in-basket media trays