The Fluval FX2 delivers powerful, professional-grade filtration for larger home aquariums — all in a compact, space-saving design. Made in Italy with advanced technology, this canister filter provides outstanding water clarity and a healthy aquatic environment for both freshwater and saltwater setups.
Engineered with Smart Pump™ microchip technology, the FX2 automatically monitors and maintains optimal performance. Its self-starting design and auto air-purge system ensure hassle-free operation — just plug in and let the filter do the work.
With multi-stage filtration, stackable media baskets and included mechanical, chemical, and biological media, the FX2 guarantees efficient waste removal and maximum water flow without bypass.
For aquariums up to 175 US gal / 750 L
Pumps 475 US gal / 1800 L per hour
Smart Pump™ tech continuously optimizes performance
Self-starting with automatic air evacuation every 12 hours
Stackable media baskets for full-contact filtration
(Holds 1 US gal / 3.9 L of media)
AquaStop valves with leak-proof Click-Fit connections
45° valve positioning for easy setup
Anti-clog telescopic intake ensures strong and consistent flow
Multi-directional output nozzles for custom water circulation
Quiet operation with rubberized feet
Compact footprint — 15% smaller than FX4
(fits standard cabinetry)
Suitable for freshwater & saltwater
Made in Italy
Canister filter with motor and lid assembly
2 AquaStop valves
2 media baskets (white) + 2 half baskets (red)
Pre-loaded media bags with locking clips
Intake stem with strainer + output nozzle
2 rim connectors
Ribbed hosing & hose clamps
Mechanical media: Bio-Foam x4, Bio-Foam+ x1
Biological media: BIOMAX x2
Chemical media: Carbon Pad x1