The water filter attachment for the tap for 99.99% bacteria-free water. With advanced filtration technology that reduces not only bacteria but also metals such as lead and copper, odour and taste impairing substances such as chlorine, finest microparticles > 0.5μm and other impurities (if present in tap water). Super simple installation. The ON TAP can be connected to the existing kitchen tap in just a few minutes, without any tools. The ON TAP is supplied with 5 different adapters that make it suitable for most standard taps. Once installed, each filter cartridge delivers up to 600 litres of filtered water. This saves time and money on bottled water.