The Fluval U Series underwater filters feature a 3 stage filter with BIOMAX for superior water quality, Flip-Top access for quick and easy cartridge replacement and three way flow control male the new Fluval U Series the benchmark in underwater filtration.
There are a number of Filters available in the Fluval U Series, which are:-
A-460 = Fluval Mini Filter, suitable for aquariums up to 45 Litres
A-465 = Fluval 1 Series Filter, suitable for aquariums up to 55 Litres
A-165 = Fluval 2 Series Filter, suitable for aquariums up to 90 Litres
A-475 = Fluval 3 Series Filter, suitable for aquariums from 90 - 150 Litres
A-480 = Fluval 4 Series Filter, suitable for aquariums up to 240 Litres
