Stylish powerful and incredibly space efficient the compact instanta wm7 auto fill wall mounted water boiler provides access to a constant stream of piping hot water perfect for tea coffee or any other hot beverage ideal for staff rooms and self service areas as well as traditional kitchen installations the instanta wm7 features a digital display and a large 7 litre rapid heat up boiler which is suitable for unexpected surges in demand the wm7 is also incredibly durable and easy to clean