Sadhguru: Basically It is just one. The opposite just one is just an issue of size. We estimated that If your homes are anyplace amongst 2000-2500 sq. ft., the Bhairavi Yantra would do. For residences larger than that, we stated this isn't ample and we presented the Avighna. Avighna also https://www.youtube.com/@Mahavidyabaglamukhi