Aqua-Fit Mini Green Killing Machine

The Aqua-Fit Green Killing Machine is specially designed to keep algae outbreaks under control. With it's revolutionary technology, the Green Killing Machine will make sure your tank is always presentable!
Features:
· For tanks up to 20G (3 Watts)
· The solution for any aquarium with cloudiness, algae, or bacteria
· Keeps your aquarium crystal clear
· Reduce quantity of water changes necessary
· 5 minute installation
· "EZ" Change UV replacement bulb
· No tools required
· Absolutely safe for fish and plants