The DUO-FILTER UV filters are an internal power sponge filter that also feature a LED-UV clarifier that removes water born microscopic algae, bacteria and other organisms and
keeps water clean and green free.
  • Universal hanger adapter
  • Adjustable venturi with silencer
  • Fully rotational output with adjustable flow
  • USB powered 500mw LED-UV clarifier destroys single cell algae and parasites
  • Double sponge filter
  • 130gph flow for up to 30 gallon aquariums
  • 3-Year Warranty