We develop highly efficient water-saving products, like faucet nozzle and shower head: • reduces the water usage with up to 90% • preserving the user comfort and time spend washing your hands or dishes compared to the current regular-flow products. Rivus Nozzle has two versions: • Rivus Nozzle S1 comes with one stream option which uses 90% less of your tap water • Rivus Nozzle S2 has a second stream which allows you to feel up a pot or a bottle quickly without having to spend more time in front of the sink . We provide better user experience thanks to our stream - a spiral cone which distributes the water more efficiently with an absence of a side splash. The materials used in our hardware are ceramic and brass which help for a longer lifespan of the nozzle.