Vishnu Yantra should be installed and woshipped to appease Lord Vishnu who is the sustainer of this entire universe. As per Hindu Mythology, Lord Vishnu is the ultimate power to bless any person with Health, Wealth and Prosperity. Not only this, he is also the supreme protector of his devotees. Lord Vishnu has taken various incarnations to establish Peace, Prosperity & Happiness and to punish the Evil. Hence, establishing and worshipping of this Yantra blesses the worshipper with all the worldly comforts and he is protected from all kinds of Miseries, Evil forces and Negativities and he always emerges victorious over his enemies. A person feels his problems being resolved in a miraculous way as soon as he starts worshipping a Vishnu Yantra and he is able to attain Wealth, Success and Prosperity. A worshipper of this Yantra is also blessed by Goddess Lakshmi who is the consort of Lord Vishnu and he is able to lead a Healthy, Peaceful and Prosperous life. It is said that worshipping of this Yantra also helps to remove Vastu faults of a place and even the Ancestors of the worshipper are blessed by Lord Vishnu.