Fluval U4 Internal Filter, 240 Litre

This Fluval U4 Internal Filter features 3-stage filtration and a European 2-pin plug, suitable for both freshwater and saltwater aquariums.

• The description claims the filter provides an even, gentle flow for planted aquariums.
• The description claims the filter can be used horizontally to create decorative facilities.
• The description claims the filter is ideal for underwater placement to train individually adjustable flow patterns.