Sadhguru: Essentially It is just one. The other a person is just an issue of size. We approximated that When the residences are anyplace amongst 2000-2500 sq. ft., the Bhairavi Yantra would do. For homes greater than that, we claimed it's not sufficient and we made available the Avighna. Avighna https://www.youtube.com/@Mahavidyabaglamukhi