Sadhguru: Fundamentally It is only one. One other one is just a question of dimension. We estimated that In case the homes are everywhere 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