Ratnatraya Shree Rahu Yantra is used to repel malefic effects of graha Rahu in your birth chart. It is believed to solve problems of loss in financial problems, anxiety, health issues caused by Rahu planet. It can be placed in the south-west direction of your home, office, shop etc. Each of these nine planets have their respective ability to contribute in a native’s life. Some of them are highly benefic such as Moon, Jupiter, Mercury and Venus. But others such as Saturn, Rahu is termed malefic.