Penguin 100 Power Filter fx4 output nozzle assembly Slightly amber colored tint enhances

Slightly amber colored tint enhances stress reducing effect

Once algae growth is under control

and rapidly repairs various fish ailments

and may be used in ponds with live plants and fish

Pollutant utilizing bacteria remove pollutants such as ammonium and nitrite from the water already shortly after the first contact with water

Penguin 100 Power Filter fx4 output nozzle assembly Slightly amber colored tint enhancesAll 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