Hand dryers

Public washrooms are equipped with hand dryers whether an electric dryer or the traditional paper towel to dry your hands. But then more and more establishments have been reducing the cost of supplies and maintenance that having an electric hand dryer in public washrooms are effective in cutting off the cost instead of paper towels. These alternative is also environmentally friendly since it saves the trees (cutting trees that turned into paper towels) . It only frustrates me sometimes when they have old ones installed that barely works. Some establishments should look into installing high-speed dryers for more efficiency.