The yantra represents nine celestial planets andit reduces doshas according to the Vedic astrology, it is highly effective, nine planets bestow the benefits of to the worshipper, each planet bestows the energies of better health, successful business, positive power, remove the trouble. So you should fix once have more benefit for your family.
Advantage of navagrah yantra
The yantra provides good health, prosperity development and spiritual
Removes the skin disorder, chronic decease, and obstacles, physical issue