Sadhguru: Effectively It is only one. The other one is just an issue of dimensions. We estimated that In case the houses are any place between 2000-2500 sq. ft., the Bhairavi Yantra would do. For homes larger than that, we stated this isn't ample and we presented the Avighna. Avighna https://www.youtube.com/@Mahavidyabaglamukhi