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. *** WRAS approved product *** WRAS is the Water Regulations Approval Scheme which is an independent UK certification body for plumbing products and materials, helping business and consumers choose compliant products that keep water safe. Tap Adapter complies with the water fittings regulations / WRAS certify plumbing products and materials in the UK following rigorous tests in accredited laboratories / Quality assurance: giving you confidence that the product meets high standards of performance, durability and reliability / Customers are prepared to pay more for a WRAS approved product for confidence and reassurance they are safe to use. 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