Sadhguru: In Essence it is only one. Another one particular is just an issue of size. We approximated that if the properties are anywhere amongst 2000-2500 sq. ft., the Bhairavi Yantra would do. For homes greater than that, we said it's not enough and we made available the Avighna. Avighna https://www.youtube.com/@Mahavidyabaglamukhi