Sadhguru: Fundamentally It is just one. The other one is simply a question of dimension. We estimated that Should the residences are any where involving 2000-2500 sq. ft., the Bhairavi Yantra would do. For residences more substantial than that, we said this isn't sufficient and we provided the Avighna. Avighna https://www.youtube.com/@Mahavidyabaglamukhi