SIMPLE TO INSTALL AND USE As it's so simple and easy to use, the unvented device sets itself apart from other units on the market. There is no need for additional drainage pipework, rendering installation simple and painless. There is also no need for a separate cold-water supply, making it extremely easy to install without causing any disruption to your kitchen! WHAT ARE THE BENEFITS... Never have to wait for water to boil when you have a boiling hot water tap. It is immediately available, saving you time on days when you are pressed for time due to work, school and other activities. Within 3 seconds of using the boiling water appliance, you can easily make a second cup of tea. Make a cup of tea in a hurry or cup of filtered coffee Prepare the pasta. That filthy casserole dish can be rinsed out. What you can do with your boiling hot water tap would astound you. Handle is child-proof. Have peace of mind knowing that each tap has a child-proof safety handle that is spring-loaded