Purification of vāstu means destroying the distressing vibrations and creating positive vibrations in a vastu. Vāstudosh (Defects in vastu) is caused by many factors, such as improper arrangement of the vastu, incessant attacks of Raja-Tama particles, distressing vibrations created due to Raja-Tama predominant people residing in it, Raja-Tama predominant thoughts of people entering it, the presence of negative energies etc. Because of these defects, physical, mental and Spiritual obstacles keep coming in the lives of people residing in the vastu. If the people residing in such a vastu do sādhanā, they face obstacles there too. Therefore, it is necessary to remove the Vastudosh. By performing vāstushuddhi through simple and inexpensive methods at home, its vastudosh can be removed. Many people have benefited by adopting methods researched under the guidance of H.H. Dr. Jayant Athavale, Founder of Sanatan Sanstha. Click here to read more.