Sadhguru: Primarily It is only one. The opposite one is simply a matter of dimension. We believed that if the properties are any place between 2000-2500 sq. ft., the Bhairavi Yantra would do. For homes greater than that, we explained it's not sufficient and we made available the Avighna. Avighna https://www.youtube.com/@Mahavidyabaglamukhi