Sadhguru: In Essence it is just one. The opposite 1 is simply a question of sizing. We approximated that When the residences are any place amongst 2000-2500 sq. ft., the Bhairavi Yantra would do. For houses larger than that, we claimed it's not ample and we made available the Avighna. https://www.youtube.com/@Mahavidyabaglamukhi