Rio Nano Protein Skimmer

• Needle Wheel
• For saltwater aquariums up to 20 gallons
• Adjustable variable venturi with exclusive air/water mixing chamber
• Filter cartridge with activated carbon
• Ozone compatible
• 110 gallons per hour pump included
• 7.25"L X 4.5"W X 10.25"H
  

Rio Nano Skimmer
A small skimmer that actually performs! Needle wheel technology combined with an adjustable venturi make this a a great protein skimmer for use on nano reef aquariums up to 20 gallons. Use as a hang-on skimer on the tank or in the sump. The Nano Skimmer will fit on tanks with a lip of 3/4" or less.