Sadhguru: Fundamentally It is just one. Another a single is just a question of measurement. We believed that In the event the residences are anywhere between 2000-2500 sq. ft., the Bhairavi Yantra would do. For properties more substantial than that, we mentioned this isn't ample and we presented the Avighna. https://www.youtube.com/@Mahavidyabaglamukhi