Sadhguru: Basically It is only one. The other just one is just an issue of dimension. We believed that When the residences are everywhere between 2000-2500 sq. ft., the Bhairavi Yantra would do. For properties larger sized than that, we mentioned it's not sufficient and we supplied the Avighna. Avighna https://www.youtube.com/@Mahavidyabaglamukhi