Sadhguru: Essentially it is only one. The opposite a single is just a matter of measurement. We approximated that if the houses are anywhere involving 2000-2500 sq. ft., the Bhairavi Yantra would do. For properties much larger than that, we explained this isn't adequate and we supplied the Avighna. Avighna https://shaktishali-vashikaran-ma86517.digiblogbox.com/63640078/sadhna-an-overview