Fluval U4 Internal Filter, 240 Litre

3-stage filtration

Level 1: Foam removes large dirt particles

Level 2: Polyester/activated carbon filter insert - traps small particles, improves water purity and removes odours

Level 3: BioMax - offers an optimal, biological balance

Flip top

Hinged access for quick

and easy filter media change

Integrated nozzle jet tube

Provides an even, gentle flow for planted aquariums

Upper and lower outlet

Upper Outlet:

For maximum circulation and oxygen enrichment

Bottom Outlet:

For water currents on the aquarium substrate

Suitable for freshwater and saltwater aquariums, terrariums and turtle tanks

Quiet and efficient

Developed and produced in Italy

Ideal for use as a stand-alone solution or supplementary filter or where an external filter insert is not possible

Can also be placed horizontally in the shallow water basin to create decorative facilities such as waterfalls

Ideal for underwater placement to train individually adjustable flow patterns

Comes with European 2-pin plug