Sadhguru: Fundamentally It is just one. The opposite one is simply a matter of measurement. We believed that When the households are everywhere between 2000-2500 sq. ft., the Bhairavi Yantra would do. For properties larger sized than that, we mentioned it's not sufficient and we made available the Avighna. Avighna https://www.youtube.com/@Mahavidyabaglamukhi