Saves Water & Money - Reduce your water bill and do your bit for the environment: The Eco-flow Tap Adapter saves up to 18% of water when set to Shower Spray, and 11.5% water saving using the Aerated Flow setting. Easy Installation - The tap aerator fits in moments, no tools required, so you can start enjoying your new tap straight away. Two functions in one tap: choose between Aerated Flow for handwashing or filling the sink, and Shower Spray for rinsing plates and gently but effectively washing vegetables. One-handed operation: toggle between Aerated Flow and Shower Spray instantly by raising or lowering the collar. Direct water where you need it. Make sink cleaning easy with 360° rotation, swivelling to a height of up to 60° to reach into every corner., Manufacturer: Eco-Flow