Sadhguru: Primarily It is only one. One other 1 is just an issue of sizing. We estimated that In case the residences are anywhere among 2000-2500 sq. ft., the Bhairavi Yantra would do. For residences larger sized than that, we said this isn't ample and we made available the Avighna. https://www.youtube.com/@Mahavidyabaglamukhi