Sadhguru: Fundamentally It is only one. One other 1 is just a question of dimension. We approximated that In case the households are anyplace amongst 2000-2500 sq. ft., the Bhairavi Yantra would do. For homes much larger than that, we claimed this isn't ample and we supplied the Avighna. Avighna https://www.youtube.com/@Mahavidyabaglamukhi