Needle Wheel
Simple installation and compact design
Adjustable variable venturi with exclusive air/water mixing chamber
Filter cartridge with activated carbon
Ozone compatible
110 gallons per hour pump included
For saltwater aquariums up to 20 gallons
7.25"L X 4.5"W X 10.25"H
For in sump use. The Nano Skimmer will only fit on tanks with a lip of 3/4" or less