Sadhguru: Primarily it is only one. The opposite just one is simply a matter of sizing. We estimated that If your households are anywhere between 2000-2500 sq. ft., the Bhairavi Yantra would do. For homes larger than that, we said it's not more than enough and we available the Avighna. https://vashikaran96284.thenerdsblog.com/45273706/indicators-on-mantra-you-should-know