Sadhguru: Basically it is just one. The other 1 is just a matter of sizing. We believed that Should the households are anywhere in between 2000-2500 sq. ft., the Bhairavi Yantra would do. For homes larger than that, we said this is not plenty of and we supplied the Avighna. https://baglamukhi66531.xzblogs.com/79591876/not-known-factual-statements-about-mantra