Sadhguru: Essentially It is only one. Another 1 is simply an issue of dimension. We estimated that if the houses are everywhere among 2000-2500 sq. ft., the Bhairavi Yantra would do. For residences larger sized than that, we said this is not enough and we made available the Avighna. Avighna https://www.youtube.com/@Mahavidyabaglamukhi