Grohe Red Duo boiling taps bring a whole new level of convenience to your kitchen. With these taps, you get instant boiling hot water right at your fingertips - perfect for making hot drinks, cooking, and cleaning. The Red Duo tap also functions as a regular hot and cold kitchen tap, so it's the only thing you'll need at your kitchen sink, freeing up plenty of space and helping you keep things uncluttered and looking great.