Algae Reactors provide a perfect environment for your macro and micro algae to grow, helping reduce nutrients in your aquarium including Nitrates and Phosphates. Algae Reactors are ideal for hobbyists who do not have space for a traditional refugium and with high powered led lights and good flow can be a great way to reduce algae in the aquarium. Charterhouse Aquatics stock all the best algae reactors on the market from brands such as ITC, TMC, UltraReef, Pacific Sun and Pax Bellam