The ALR2 Algae Light Reactor from ITC Aquatics combines the job of removing and disposing of excess algae with turbo charging nutrient removal from your marine aquarium. It works by bringing algae into one contained space and exposing it to LED light The effect? - An algae that provides optimal growth conditions and therefore perfect ideals for the removal of waste products in your aquarium.

The ALR2 is an excellent choice for aquariums with an output of litres per hour and those tanks that lack the space for an algae be. It also provides a great alternative to Cheato Algae - a treatment highly regarde