Sadhguru: Effectively It is only one. Another one is simply an issue of measurement. We believed that if the homes are anywhere concerning 2000-2500 sq. ft., the Bhairavi Yantra would do. For residences much larger than that, we explained this is simply not adequate and we provided the Avighna. Avighna https://www.youtube.com/@Mahavidyabaglamukhi