Sadhguru: Fundamentally It is just one. The opposite 1 is simply a question of dimensions. We estimated that In case the residences are anyplace involving 2000-2500 sq. ft., the Bhairavi Yantra would do. For houses larger sized than that, we said this isn't adequate and we available the Avighna. Avighna https://www.youtube.com/@Mahavidyabaglamukhi