FLUVAL U SERIES U1 U2 U3 U4 INTERNAL SUBMERSIBLE FILTERS AQUARIUM FISH TANK
Adjustable 3-way flow on U2, U3 and U4 models. From the Fluval range. Fluval Mini – suitable for aquariums up to 45 litres / 12 US gallons. U3 – suitable for aquariums up to 150 litres / 40 US gallons (600 l/h).