Sadhguru: In Essence it is only one. Another a person is just a matter of measurement. We estimated that If your properties are anywhere involving 2000-2500 sq. ft., the Bhairavi Yantra would do. For houses larger sized than that, we mentioned it's not adequate and we available the Avighna. Avighna https://www.youtube.com/@Mahavidyabaglamukhi