Sadhguru: Essentially It is just one. Another a single is just an issue of dimensions. We believed that Should the homes are everywhere amongst 2000-2500 sq. ft., the Bhairavi Yantra would do. For residences larger sized than that, we reported this is not enough and we provided the Avighna. Avighna https://www.youtube.com/@Mahavidyabaglamukhi