OF® Hydra Nano Plus is designed to help nano-aquarium enthusiasts achieve the best water conditions. It is powered by Hydro-Pure Technology which helps to break down Protein and Nutrients, detoxify Ammonia (NH₃) and Nitrite (NO₂^–), thus creating and maintaining safe and pristine water conditions.

It can be easily converted to function as an internal filter or a low water level turtle tank filter, making it a truly versatile water depurating device.