NovAqua+ is the new generation of NovAquas, it is the latest stage of technological development in water conditioners for aquariums and ponds. NovAqua+ is the most effective of the tap water conditioners for benefiting aquatic life But it goes far beyond that. NovAqua+ provides, in a single product, everything necessary to handle all of the needs when treating tap water for aquatic life (except for handling nitrogen compound removal) For the removal of toxic nitrogen compounds including ammonia/ammonium, nitrites, nitrates use Kordon's AmQuel+ . NovAqua+ is recommended to be used with AmQuel+, with which it is fully compatible.