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.
For aquariums, terrariums and turtle tanks. Ideal supplemental or stand-alone filter, or for installations where external filtration is not possible. * Filters debris and provides optimal biological filtration * Silent and efficient * Simple to install and maintain * 7.5 watts