Sadhguru: Fundamentally It is only one. The other one is simply an issue of measurement. We approximated that In case the houses are anywhere amongst 2000-2500 sq. ft., the Bhairavi Yantra would do. For houses much larger than that, we mentioned it's not adequate and we available the Avighna. Avighna https://www.youtube.com/@Mahavidyabaglamukhi