Penguin 100 Power Filter fx4 output nozzle assembly and rapidly repairs various fish

and rapidly repairs various fish ailments

a venturi aeration feature which increases surface agitation and gas exchange

Your aqua life needs clean filtered water to grow at their best potential

Its heat resistant ceramic socket can accommodate either compact fluorescent bulbs or incandescent bulbs (PT2348: max

1 glass test tube with a snap-tight cap

Penguin 100 Power Filter fx4 output nozzle assembly and rapidly repairs various fishAll Penguin BIO Wheel Power Filters deliver easy, three stage mechanical, chemical and biological aquarium filtration. Convenient Marineland Rite Size Filter Cartridges come ready to use with each filter ready to mechanically and chemically remove waste, discoloration and odors. Each contains new faster acting Black Diamond Premium Activated Carbon for maximum efficiency. Biological filtration is provided by the revolutionary and patented BIO Wheel