A Yantra Must For Every Household, Business Premises For Removing All Sorts Of Negative Energies. Purpose: 1) It Removes Vaastu Ill-effects From Place Of Work/residence.2) It Rectifies The Faults Of A Building, Site, Home, Office Or Structure Due To Wrong Construction Or Creation.3) It Removes Negative Energies Or Ill Effects Resulting From Inauspicious Location Or Directions Of Rooms.4) It Removes Ill-effects Of A Business Premises And Attracts More Business.