The maximum pressure of water entering the NeoChiller must not be more than 3 Bar/43.5psi. Rapid 4 in 1 boiling water kitchen tap Hot, Cold, Filtered Cold and Boiling! The InSinkErator 4 in 1 Boiling Water Kitchen Tap is a fantastic addition to your kitchen as it provides instant boiling hot water, cutting out waiting time for a kettle to boil. Not only is the InSinkErator 4 in 1 tap super convenient and practical, it's sleek curved angled design will complement any kitchen style effortlessly. Filtered cold and boiling water for a cleaner taste As well as standard hot and cold water you get filtered cold water too. It’s controlled with a simple touch button and provides you with crisp, cold water on demand. It tastes great because impurities, limescale, and even hardness is filtered out so you’re left with nothing but the best drinking water. Forget that tedious wait for the kettle to boil with this hot water tap. Simple to use lever provides you with steaming hot water almost immediately meaning simple kitchen tasks can be accomplished without any delays. You can even set your preferred temperature between 88 and 99 degrees so the perfect cup of tea or coffee is always just a moment away. Cheaper than boiling a kettle According to N Power, the average cost to boil a full kettle is 2.5p whilst with a boiling water tap the costs are significantly lower, at as little as 1p per litre. With a boiling water tap you can get instant access to the exact amount of hot water you need, so you don’t waste electricity or water. Also, the filter does not need to be changed as often as a standard water filter jug, reducing the amount of waste. Instant filtered boiling water for hot drinks and cookingThe instant boiling water feature is perfect for not only quickly making hot drinks but also for filling pots and pans ready for cooking too, saving you important cooking and prep time. Long-life filter with two-stage filtration Water is first passed through a calcium filter to remove any limescale or calcium before it even enters the tank. Once inside the tank, the water goes through a carbon filter which removes 99% of natural waterborne contaminations such as bacteria, metal contaminants, micro debris contaminants, and even chlorine. It is recommended that you change your water filter every 6 months. Compact under sink boiling water tank with digital screen The state-of-the-art InSinkErator NeoTank hot water tanks are seriously clever stuff. They're compact yet powerful, providing you with all your hot water needs whilst fitting easily in the cupboard underneath your kitchen sink. Forget refilling your kettle on a daily basis with the fantastic stainless steel 2.5L capacity tank. The large capacity tank allows for around 12 cups of tea per use, making this the perfect option for even the most avid tea drinkers! This tank can produce steaming hot water at 99C on demand. That being said we don’t all like to drink our teas or coffees this hot which is why the adjustable digital dial allows you to choose any temperature between 88 and 99 degrees. It’ll then maintain this precise temperature until you’ve made your drink. Quiet operation The tank is manufactured using the very latest technologies to ensure the quietest operation. It really is the only way to create a fuss-free and silent boiling process. Compact 2L water chiller The Insinkerator NeoChiller is a compact water chiller unit that can be installed discreetly beneath your worktop. It takes water from the mains supply and filters it to remove impurities for a fresh, pure taste. It even cools the water to the perfect drinking temperature so you can drink it straight from the tap. These brilliant units can store a whopping 2 litres of chilled water that you can dispense from your tap any time you'd like. That's nearly four full pints of water! The tank can dispense up to 7 litres of cold still water in a single hour. It can also do a huge 3 litres of water continuously should you need it to, producing each litre in just 40 seconds! Ice-bank cooling technology The NeoChiller uses ice-bank cooling technology for optimum performance. This delivers water at the temperature you want (between 3 and 10°C) straight out the tap. This is based on a 20°C incoming water temperature. Childproof twin lever The InSinkErator 4 in 1 tap features two separate handles for your boiling/filtered cold and hot/cold water to ensure you can’t accidentally turn on the boiling water when you are just wanting to use the cold water. The boiling side features a push-lock safety lever and a safe multi-step hot water handle, helping to prevent scalding. Both the boiling water handle and hot/cold water handle are standard lever designs making them super straightforward and easy to use. Suitable for high pressure systems  Built primarily for high water pressure systems, this tap is beautifully crafted. It's built specifically to function flawlessly on systems with a minimum pressure of 1.7 bar and a maximum pressure of 8.6 bar. 5 year tap guarantee You want peace of mind when buying such a permanent feature which is why we cover the hot tap with a brilliant 5 year guarantee and the hot tank with an fantastic 2 year guarantee.  Tool-free tank connections Installation isn’t just easy, it’s a total breeze! The tap fits just like a regular kitchen tap and the tank is even easier to fit. No tools are needed, simply connect it up and you’re ready to go!