Eco Start technology saves energy by having cold water as the default central start position of the tap handle. Hot water is only activated when the tap lever is moved from the central position, so your boiler is not unnecessarily fired up. This tap has a flow regulator, which limits the flow of water to 5 litres per minute, reducing the amount of water you use. Long life ceramic cartridge for added durability and smooth control. Everything you need in the box including flexible tails and clicker waste so nothing to buy separately. A hard-wearing, flawless, scratch resistant chrome finish that lasts for years. Salt spray tested to ensure added durability.