Sadhguru: Fundamentally It is just one. The opposite one is simply a matter of dimension. We estimated that In case the houses are anywhere among 2000-2500 sq. ft., the Bhairavi Yantra would do. For residences larger than that, we reported this is not sufficient and we presented the Avighna. Avighna https://www.youtube.com/@Mahavidyabaglamukhi