Fluval FX4 High Performance Canister Filter

Fluval FX4 High Performance Canister Filter

The Fluval FX4 is a compact powerhouse — delivering high-capacity filtration for large freshwater and saltwater aquariums while maintaining quiet and energy-efficient operation. Powered by Smart Pump™ technology, the FX4 continuously monitors and optimizes performance for crystal-clear, healthy water.

With its easy water change capability and self-starting system, maintenance becomes effortless — simply plug in, and the filter does the rest. The removable media baskets ensure full-contact filtration, preventing bypass and maximizing the efficiency of every media type inside.

✅ Key Features

• Suitable for aquariums up to 250 US gal / 1000 L

• Pump output: 700 GPH / 2650 LPH

• Smart Pump™ microchip technology for auto optimization

• Self-starting — just add water and plug in

• Automatic air purge every 12 hours for maximum output

• Easy water changes — connect hose to output (kit sold separately)

• Stackable media baskets for mechanical, chemical & biological filtration
  (All media included)

• Anti-clog telescopic strainer maintains consistent flow

• Multi-directional output nozzles for customized currents

• 45° positioned valves for easier hose installation & rotation

• Utility drain valve for fast maintenance & canister flushing

• Quiet running thanks to rubberized base feet

• For freshwater & saltwater aquariums

📐 Specifications

• Max head height: 2.1 m

• Power: 30W | 230–240V | 50Hz

• Dimensions: 40 cm (L) x 40 cm (W) x 42 cm (H)