Rainwater harvesting market is a simple technology that has been used for thousands of years for storing water throughout the year. Rainwater harvesting is the process of collection and amplification of natural filtration of rainwater. It has been collected from land surfaces or rooftops and in many places the water collected is redirected to a deep pit by artificial methods. This water is then treated and made suitable for drinking and irrigation purposes. Rainwater harvesting is an old technique and also an initiative to overcome the shortage of water with the help of modern equipment.