FLUVAL FX4 EXTERNAL FILTER

Brand new on the market this FX4 makes sure you can expect FX's legendary mix of power and efficiency that lets you spend more time enjoying your aquarium and less time maintaining it.

FX4 Features a Smart Pump capable of 2650 L (700 US Gal) of water per hour with advanced microchip technology that continuously monitors and optimizes pump performanceSelf-starting - just add water, plug in and Smart Pump™ will take over. Trapped air is auto-evacuated every 12 hours to ensure maximum efficiency. 

Removable, stackable media baskets eliminate water bypass and hold a total of 3.9 L (1 US Gal) of media which is all included.Multi-directional output nozzles can be fully adjusted to create customized water flows and its utility Valve with drain hose makes for easy maintenance and flushing of canister.
FX4 is compact measuring 41.9 cm (16.5 in) in height which easily fits under most aquariums. 
For use in freshwater and saltwater aquariums

Key Features:

• Multi-Stage Filtration produces healthy aquarium water
• For fresh and saltwater aquariums
• Features Smart Pump Technology for optimal filter performance, efficiency and management
• Advanced motor technology provides better performance and reliability while consuming 10% less electricity
• Click-Fit AquaStop Valves allow fast setup and leak-proof maintenance
• Valves are positioned at 45 degree angles and rotate for easy installation
• Self-starting filter-just add water and plug in-Smart Pump Technology will do the rest
• Monthly maintenance indicator allows you to remember the date of your last filter maintenance/water change
• Heavy-duty Anti-Clog Telescopic Strainer ensures continuous flow
• Multi-Directional Output Nozzles can be adjusted to create specific water flows
• Purge Valve with Drain Hose for easy maintenance and flushing of the canister
• Water change feature eliminates need to carry buckets of water-simply attach appropriate hose to the output-Smart Pump Technology will do the rest (Kit sold separately)
• Flow rate: 1700 litres (373 UK gallons) per hour
• For aquariums up to 1000 litres (220 UK gallons)