How to Install an automatic fill valve

Having a beautiful waterfall in your outside area, is a great way to add a relaxing feature to your landscape. But a common problem with them is that during the long hot summer months, water tends to evaporate and this causes the water in waterfalls and ponds to dissapear. So in this tutorial, you'll find out how to install an automatic fill valve in your watering system today. So check it out and good luck!