Sadhguru: Primarily it is just one. The other one is simply a matter of measurement. We approximated that If your properties are everywhere between 2000-2500 sq. ft., the Bhairavi Yantra would do. For households much larger than that, we mentioned this isn't adequate and we supplied the Avighna. Avighna also https://sanskrit-mantras37158.atualblog.com/45871691/not-known-details-about-sadhna