The Green Killing Machine Internal UV System with Power Head by AA Aquarium makes fighting green water easier. UV radiation is effective in controlling bacteria, yeast, molds, and other pathogens, in turn controlling algae growth. Water flows in direct contact with the UV lamp, intensifying its function of fighting green water. In addition, it can be hidden behind ornaments in your aquarium, cutting back on tubing around your tank. 9-Watt unit for up to 50 gallons; 24 Watt unit for up to 120 gallons.
Features:
Includes: Green Killing Machine Internal UV Kit: includes: UV Bulb; 4 Pre-filters, Pump, Control Box, Transformer
Intended Pet(s): Fish
Compatible With: Fresh and Saltwater Aquariums up to 50 G (9 watt) and 120 G (120W)
Product Dimensions: Assembled unit measures 7 1/2 in L x 1-7/8 in W x 4 in D
Capacity: 50 g
