Advantage 2000+ Hang On Sterilizer 8 Watt (1/2" Barb) - AquaUltraviolet

A sterilizer will eliminate green water and control bacteria. The Advantage 2000+ 8 Watt plumbs in and will sterilize up to 200 gallons of fresh water or 50 gallons of salt water. In marine fish tanks (No reef or live rock) a flow rate matching those shown in the 75,000 or 90,000 column will be most effective at controlling fish disease.

• Dimensions: 12-1/2" X 5-1/2" X 2-3/8"
• Inlet: 1/2" barb
• Black
• Controls algae, bacteria & protozoa

Fresh Water Sterilizer - 5-200 gals  /  Flowrate - 642 gph for 30,000 µw/cm2
Salt Water Sterilizer - to 50 gals  /  Flowrate - 214 gph for 90,000 µw/cm2

In salt water reef environments choose a UV that matches your flow rate per hour in the 30,000 or 45,000 columns of our chart. Flow rates in the 75,000 and 90,000 columns will destroy the planktonic food supply for the reef.