If there is one thing that you can do to help ensure that you give your body a chance to stay as healthy as possible, it is to wash your hands regularly as well as thoroughly. One of the main reasons why people get infected with things like the flu and other airborne viruses is because they get spread around so easily. Whenever someone sneezes, the millions of particulars that come flying out of their mouth at 100 miles per hour can land on all sorts of things that many other people can end up touch such as a table or a door knob. This is why washing your hands is so important. Doing so will help kill the bacteria that gets onto your hands. The problem is that not every one has gotten into the habit of washing there hands. This is where an automatic soap dispenser can come in.
The reason why you will almost always see these things in businesses and restaurants is that it helps encourage people and remind them to wash their hands. Having signs up to remind people to do so is also important. If you own a restaurant or anything to do with handling food, then you definitely want to make sure that your employees as well as your customers are reminded to wash there hands. Of course, liquid soap and other foam cleaning materials aren't free. Some people will end up using way more soap than they really need. Over time, this can add up to some additional costs.
So another reason why you should get an automatic soap dispenser is because it will limit the amount of wasted soap that people use. A lot of business comes down to being able to cut costs without hurting quality. In this case, since most people use way more soap than is necessary, limiting the amount that is used by using a dispenser that squirts out a set amount can really save you some money over time. These devices can be found online. The price will really depend on what type you get since there are many to choose from.