Sadhguru: Primarily It is only one. One other a single is simply an issue of dimensions. We estimated that If your households are anyplace among 2000-2500 sq. ft., the Bhairavi Yantra would do. For houses bigger than that, we claimed this isn't ample and we supplied the Avighna. Avighna also https://www.youtube.com/@Mahavidyabaglamukhi