Bhoot Pret Badha Nivaran Yantra should be installed and worshipped to demolish Negative effects assumed to be due to Evil Energies which are also known as Bhoot Pret ( Ghosts ) as per Hindu Mythology and Ancient Vedic Texts. This Yantra is also very helpful when there is a fear of unknown mystical presence at any place like House, Office, Factory, Basement etc. or if there are any kind of suspected paranormal activities occurring there. In all such cases, fixing and worshipping a Bhoot Pret Badha Nivaran Yantra can prove to be of great assistance in removal of fear of the unknown as well as for unidentified negative energies present at any place.