Fluval U1

- For aquariums up to 45 L - Adjustable flow rate - 1 foam Pad - Output diverter - 230 V, 50 Hz, CE/UK Version - 180 cm line cord FLUVAL U SERIES UNDERWATER FILTERS. 3 stage filtration with BIOMAX for superior aquarium water quality, flip-Top access for quick and easy cartridge replacement and three way flow control make the new Fluval U Series the benchmark in underwater filtration. Fluval underwater filters with three stage filtration are ideal for use in fresh, marine or reptile environments. Stage 1 foam removes large particles. Stage 2 poly/carbon cartridge traps fine debris, improves water clarity and removes impurities. Stage 3 BIOMAX provides optimal biological filtration efficiency.